{"id":12056,"date":"2025-06-05T18:12:46","date_gmt":"2025-06-05T10:12:46","guid":{"rendered":"https:\/\/www.quape.com\/?p=12056"},"modified":"2025-06-27T10:41:44","modified_gmt":"2025-06-27T02:41:44","slug":"what-is-server-racks","status":"publish","type":"post","link":"https:\/\/www.quape.com\/vi\/what-is-server-racks\/","title":{"rendered":"T\u1ee7 rack m\u00e1y ch\u1ee7: C\u00e1c lo\u1ea1i, t\u00ednh n\u0103ng v\u00e0 c\u00e1ch ch\u1ecdn t\u1ee7 rack ph\u00f9 h\u1ee3p"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div><p><span style=\"font-weight: 400;\">M\u1ed8T <\/span>gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong vi\u1ec7c qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT. Cho d\u00f9 b\u1ea1n \u0111ang thi\u1ebft l\u1eadp m\u00e1y ch\u1ee7 cho doanh nghi\u1ec7p nh\u1ecf hay x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u, t\u1ee7 rack m\u00e1y ch\u1ee7 \u0111\u1ec1u gi\u00fap gi\u1eef cho ph\u1ea7n c\u1ee9ng \u0111\u01b0\u1ee3c ng\u0103n n\u1eafp, an to\u00e0n v\u00e0 m\u00e1t m\u1ebb. H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 n\u00e0y gi\u1ea3i th\u00edch m\u1ecdi th\u1ee9 b\u1ea1n c\u1ea7n bi\u1ebft, t\u1eeb \u0111\u1ecbnh ngh\u0129a v\u00e0 c\u00e1c lo\u1ea1i m\u00e1y ch\u1ee7 \u0111\u1ebfn l\u1ee3i \u00edch, k\u00edch th\u01b0\u1edbc v\u00e0 m\u1eb9o mua h\u00e0ng.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#What_Is_a_Server_Rack\" >T\u1ee7 m\u00e1y ch\u1ee7 l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Types_of_Server_Racks\" >C\u00e1c lo\u1ea1i gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#1_Open_Frame_Server_Rack\" >1. T\u1ee7 rack m\u00e1y ch\u1ee7 khung m\u1edf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#2_Enclosed_Server_Rack_Rack_Cabinet\" >2. T\u1ee7 m\u00e1y ch\u1ee7 k\u00edn (T\u1ee7 rack)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#3_Wall-Mount_Server_Rack\" >3. Gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 g\u1eafn t\u01b0\u1eddng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Standard_Server_Rack_Sizes\" >K\u00edch th\u01b0\u1edbc t\u1ee7 rack m\u00e1y ch\u1ee7 ti\u00eau chu\u1ea9n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Rack_Units_U_Explained\" >Gi\u1ea3i th\u00edch v\u1ec1 \u0110\u01a1n v\u1ecb Gi\u00e1 \u0111\u1ee1 (U)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Rack_Width_and_Depth\" >Chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u s\u00e2u c\u1ee7a gi\u00e1 \u0111\u1ee1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Key_Features_of_a_Server_Rack\" >C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Ventilation\" >Th\u00f4ng gi\u00f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Security\" >B\u1ea3o M\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Cable_Management\" >Qu\u1ea3n l\u00fd c\u00e1p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Mobility\" >T\u00ednh di \u0111\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Load_Capacity\" >T\u1ea3i tr\u1ecdng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Benefits_of_Using_a_Server_Rack\" >L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng t\u1ee7 rack m\u00e1y ch\u1ee7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#1_Space_Optimization\" >1. T\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#2_Better_Cooling\" >2. L\u00e0m m\u00e1t t\u1ed1t h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#3_Easier_Maintenance\" >3. B\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#4_Enhanced_Security\" >4. T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Server_Rack_Accessories_You_Might_Need\" >Ph\u1ee5 ki\u1ec7n t\u1ee7 rack m\u00e1y ch\u1ee7 b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Blanking_Panels\" >T\u1ea5m ch\u1eafn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Power_Distribution_Units_PDUs\" >\u0110\u01a1n v\u1ecb ph\u00e2n ph\u1ed1i \u0111i\u1ec7n (PDU)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Shelves\" >K\u1ec7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Cable_Management_Arms\" >C\u00e1p qu\u1ea3n l\u00fd Arms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Temperature_Sensors\" >C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#How_to_Choose_the_Right_Server_Rack\" >C\u00e1ch ch\u1ecdn t\u1ee7 rack m\u00e1y ch\u1ee7 ph\u00f9 h\u1ee3p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#1_Determine_Equipment_Size_and_Quantity\" >1. X\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#2_Check_Rack_Unit_U_and_Depth_Requirements\" >2. Ki\u1ec3m tra \u0110\u01a1n v\u1ecb Gi\u00e1 \u0111\u1ee1 (U) v\u00e0 Y\u00eau c\u1ea7u v\u1ec1 \u0110\u1ed9 s\u00e2u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#3_Consider_the_Environment\" >3. Xem x\u00e9t m\u00f4i tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#4_Plan_for_Power_and_Cooling\" >4. K\u1ebf ho\u1ea1ch cung c\u1ea5p \u0111i\u1ec7n v\u00e0 l\u00e0m m\u00e1t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Need_a_Reliable_Place_to_Host_Your_Server_Rack_Consider_Colocation_at_Quape\" >B\u1ea1n c\u1ea7n m\u1ed9t n\u01a1i \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 l\u01b0u tr\u1eef m\u00e1y ch\u1ee7? H\u00e3y c\u00e2n nh\u1eafc vi\u1ec7c \u0111\u1eb7t m\u00e1y ch\u1ee7 t\u1ea1i Quape<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.quape.com\/vi\/what-is-server-racks\/#Conclusion\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Server_Rack\"><\/span><b>T\u1ee7 m\u00e1y ch\u1ee7 l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed8T <\/span>gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t v\u1ecf ho\u1eb7c khung kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 s\u1eafp x\u1ebfp c\u00e1c thi\u1ebft b\u1ecb CNTT nh\u01b0 m\u00e1y ch\u1ee7, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 thi\u1ebft b\u1ecb m\u1ea1ng. N\u00f3 cho ph\u00e9p x\u1ebfp ch\u1ed3ng c\u00e1c thi\u1ebft b\u1ecb theo chi\u1ec1u d\u1ecdc, ti\u1ebft ki\u1ec7m kh\u00f4ng gian \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn. H\u1ea7u h\u1ebft c\u00e1c t\u1ee7 rack m\u00e1y ch\u1ee7 \u0111\u1ec1u tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, gi\u00fap ch\u00fang t\u01b0\u01a1ng th\u00edch v\u1edbi ph\u1ea7n c\u1ee9ng g\u1eafn tr\u00ean gi\u00e1 r\u1ed9ng 19 inch.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u1ee7 rack m\u00e1y ch\u1ee7 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u, ph\u00f2ng vi\u1ec5n th\u00f4ng, doanh nghi\u1ec7p nh\u1ecf v\u00e0 th\u1eadm ch\u00ed c\u1ea3 ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ea1i nh\u00e0. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a ch\u00fang l\u00e0 h\u1ee3p l\u00fd h\u00f3a vi\u1ec7c qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb, gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng l\u1ed9n x\u1ed9n c\u1ee7a c\u00e1p v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb kh\u1ecfi h\u01b0 h\u1ecfng v\u1eadt l\u00fd.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Server_Racks\"><\/span><b>C\u00e1c lo\u1ea1i gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i t\u1ee7 rack m\u00e1y ch\u1ee7 ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4i tr\u01b0\u1eddng, thi\u1ebft l\u1eadp thi\u1ebft b\u1ecb, nhu c\u1ea7u b\u1ea3o m\u1eadt v\u00e0 kh\u00f4ng gian s\u1eb5n c\u00f3 c\u1ee7a b\u1ea1n. M\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 v\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng v\u1eadn h\u00e0nh kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c lo\u1ea1i t\u1ee7 rack m\u00e1y ch\u1ee7 ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u00f9ng v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00fd t\u01b0\u1edfng v\u00e0 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a ch\u00fang:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Open_Frame_Server_Rack\"><\/span><b>1. T\u1ee7 rack m\u00e1y ch\u1ee7 khung m\u1edf<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ee7 rack m\u00e1y ch\u1ee7 khung m\u1edf l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac khung x\u01b0\u01a1ng kh\u00f4ng c\u00f3 c\u1eeda hay t\u1ea5m \u1ed1p h\u00f4ng, cung c\u1ea5p kh\u1ea3 n\u0103ng truy c\u1eadp 360 \u0111\u1ed9 \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t. Lo\u1ea1i t\u1ee7 rack n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ph\u00f2ng d\u1eef li\u1ec7u an ninh, n\u01a1i vi\u1ec7c ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nh\u01b0 l\u00e0m m\u00e1t v\u00e0 \u0111\u1ed9 \u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1eeb b\u00ean ngo\u00e0i.<\/p>\n<p>Thi\u1ebft k\u1ebf m\u1edf gi\u00fap lu\u1ed3ng kh\u00ed l\u01b0u th\u00f4ng t\u1ed1i \u0111a, gi\u00fap ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng qu\u00e1 nhi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 m\u1eadt \u0111\u1ed9 cao. Ngo\u00e0i ra, vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec c\u0169ng nhanh h\u01a1n do kh\u00f4ng c\u00f3 v\u1ecf b\u1ecdc c\u1ea3n tr\u1edf vi\u1ec7c ti\u1ebfp c\u1eadn, khi\u1ebfn s\u1ea3n ph\u1ea9m tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m m\u1ea1ng v\u00e0 thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Enclosed_Server_Rack_Rack_Cabinet\"><\/span><b>2. T\u1ee7 m\u00e1y ch\u1ee7 k\u00edn (T\u1ee7 rack)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed8T <\/span>t\u1ee7 m\u00e1y ch\u1ee7 k\u00edn<span style=\"font-weight: 400;\">, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ee7 rack, c\u00f3 khung ch\u1eafc ch\u1eafn v\u1edbi c\u1eeda tr\u01b0\u1edbc v\u00e0 c\u1eeda sau, t\u1ea5m \u1ed1p h\u00f4ng v\u00e0 h\u1ec7 th\u1ed1ng kh\u00f3a t\u00edch h\u1ee3p. Nh\u1eefng t\u1ee7 rack n\u00e0y l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t truy c\u1eadp, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00f2ng m\u00e1y ch\u1ee7 c\u1ee7a c\u00f4ng ty ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u th\u01b0\u01a1ng m\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf kh\u00e9p k\u00edn kh\u00f4ng ch\u1ec9 t\u0103ng c\u01b0\u1eddng an ninh b\u1eb1ng c\u00e1ch h\u1ea1n ch\u1ebf ti\u1ebfp c\u1eadn v\u1eadt l\u00fd \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m m\u00e0 c\u00f2n gi\u00fap t\u1ed1i \u01b0u h\u00f3a lu\u1ed3ng kh\u00ed th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t t\u00edch h\u1ee3p ho\u1eb7c t\u1ea5m \u0111\u1ee5c l\u1ed7. Lo\u1ea1i t\u1ee7 rack n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng, n\u01a1i vi\u1ec7c b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb, qu\u1ea3n l\u00fd c\u00e1p v\u00e0 \u0111i\u1ec1u ti\u1ebft lu\u1ed3ng kh\u00ed l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Wall-Mount_Server_Rack\"><\/span><b>3. Gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 g\u1eafn t\u01b0\u1eddng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ee7 rack m\u00e1y ch\u1ee7 treo t\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p nh\u1ecf g\u1ecdn v\u00e0 ti\u1ebft ki\u1ec7m kh\u00f4ng gian, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 g\u1eafn tr\u1ef1c ti\u1ebfp l\u00ean t\u01b0\u1eddng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c v\u0103n ph\u00f2ng nh\u1ecf, c\u1eeda h\u00e0ng b\u00e1n l\u1ebb ho\u1eb7c t\u1ee7 m\u1ea1ng \u1edf xa. C\u00e1c t\u1ee7 rack n\u00e0y th\u01b0\u1eddng c\u00f3 dung l\u01b0\u1ee3ng nh\u1ecf h\u01a1n, t\u1eeb 4U \u0111\u1ebfn 18U, v\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 ch\u1ee9a c\u00e1c thi\u1ebft b\u1ecb CNTT nh\u1eb9 nh\u01b0 b\u1ea3ng v\u00e1, b\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng, <a href=\"https:\/\/www.fortinet.com\/resources\/cyberglossary\/firewall#:~:text=A%20firewall%20is%20a%20network,network%20and%20untrusted%20external%20networks.\" target=\"_blank\" rel=\"noopener\">t\u01b0\u1eddng l\u1eeda<\/a>ho\u1eb7c h\u1ec7 th\u1ed1ng UPS nh\u1ecf.<\/p>\n<p>Gi\u00e1 treo t\u01b0\u1eddng gi\u00fap gi\u1eef thi\u1ebft b\u1ecb c\u00e1ch xa s\u00e0n nh\u00e0, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb kh\u1ecfi va \u0111\u1eadp ho\u1eb7c r\u01a1i r\u1edbt, \u0111\u1ed3ng th\u1eddi gi\u00fap s\u1eafp x\u1ebfp d\u00e2y c\u00e1p g\u1ecdn g\u00e0ng h\u01a1n trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng gian h\u1ea1n ch\u1ebf. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi gi\u00e1 treo t\u01b0\u1eddng kh\u00f4ng th\u1ef1c t\u1ebf do h\u1ea1n ch\u1ebf v\u1ec1 kh\u00f4ng gian.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Standard_Server_Rack_Sizes\"><\/span><b>K\u00edch th\u01b0\u1edbc t\u1ee7 rack m\u00e1y ch\u1ee7 ti\u00eau chu\u1ea9n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hi\u1ec3u r\u00f5 k\u00edch th\u01b0\u1edbc t\u1ee7 rack m\u00e1y ch\u1ee7 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n v\u00e0 tr\u00e1nh nh\u1eefng h\u1ea1n ch\u1ebf trong t\u01b0\u01a1ng lai. K\u00edch th\u01b0\u1edbc c\u1ee7a t\u1ee7 rack quy\u1ebft \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ee9a, di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng v\u00e0 hi\u1ec7u qu\u1ea3 qu\u1ea3n l\u00fd lu\u1ed3ng kh\u00f4ng kh\u00ed, \u0111\u1ecbnh tuy\u1ebfn c\u00e1p v\u00e0 ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng. Hai y\u1ebfu t\u1ed1 ch\u00ednh v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ee7 rack r\u1ea5t quan tr\u1ecdng khi l\u1ef1a ch\u1ecdn t\u1ee7 rack: chi\u1ec1u cao t\u1ee7 rack (t\u00ednh theo \u0111\u01a1n v\u1ecb t\u1ee7 rack) v\u00e0 k\u00edch th\u01b0\u1edbc chi\u1ec1u r\u1ed9ng\/chi\u1ec1u s\u00e2u c\u1ee7a t\u1ee7 rack.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rack_Units_U_Explained\"><\/span><b>Gi\u1ea3i th\u00edch v\u1ec1 \u0110\u01a1n v\u1ecb Gi\u00e1 \u0111\u1ee1 (U)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chi\u1ec1u cao c\u1ee7a t\u1ee7 rack m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u01a1n v\u1ecb rack, vi\u1ebft t\u1eaft l\u00e0 U. M\u1ed9t t\u1ee7 rack t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi chi\u1ec1u cao th\u1eb3ng \u0111\u1ee9ng 1,75 inch (44,45 mm). V\u00ec v\u1eady, t\u1ee7 rack 24U cao 42 inch, t\u1ee7 rack 42U cao kho\u1ea3ng 73,5 inch, v\u00e0 t\u1ee7 rack 48U cao kho\u1ea3ng 84 inch.<\/p>\n<p>S\u1ed1 l\u01b0\u1ee3ng t\u1ee7 b\u1ea1n ch\u1ecdn s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 v\u00e0 linh ki\u1ec7n b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t hi\u1ec7n t\u1ea1i v\u00e0 trong t\u01b0\u01a1ng lai. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i t\u00ednh \u0111\u1ebfn kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 ch\u1eeba l\u1ea1i m\u1ed9t v\u00e0i t\u1ee7 \u0111\u1ec3 l\u1eafp \u0111\u1eb7t ph\u1ee5 ki\u1ec7n, qu\u1ea3n l\u00fd c\u00e1p v\u00e0 l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed t\u1ed1t h\u01a1n.<\/p>\n<p><span style=\"font-weight: 400;\">Gi\u00e1 \u0111\u1ee1 th\u01b0\u1eddng bao g\u1ed3m c\u00e1c thanh ray g\u1eafn \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng k\u00fd hi\u1ec7u U, gi\u00fap c\u0103n ch\u1ec9nh c\u00e1c thi\u1ebft b\u1ecb g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i gi\u00e1 \u0111\u1ee1 s\u1ebd \u0111\u1ea3m b\u1ea3o b\u1ed1 tr\u00ed thi\u1ebft b\u1ecb t\u1ed1i \u01b0u m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn qu\u00e1 nhi\u1ec7t v\u00e0 kh\u00f3 kh\u0103n trong vi\u1ec7c b\u1ea3o tr\u00ec.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rack_Width_and_Depth\"><\/span><b>Chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u s\u00e2u c\u1ee7a gi\u00e1 \u0111\u1ee1<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chi\u1ec1u r\u1ed9ng ti\u00eau chu\u1ea9n c\u1ee7a rack l\u00e0 19 inch, ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 l\u1eafp tr\u00ean rack, bao g\u1ed3m m\u00e1y ch\u1ee7, b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn. Chi\u1ec1u r\u1ed9ng n\u00e0y l\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, v\u00ec v\u1eady b\u1ea1n th\u01b0\u1eddng kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch tr\u1eeb khi s\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng.<\/p>\n<p>Tuy nhi\u00ean, \u0111\u1ed9 s\u00e2u c\u1ee7a t\u1ee7 rack c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3, th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 600mm (23,6 inch) \u0111\u1ebfn 1200mm (47,2 inch). Vi\u1ec7c ch\u1ecdn \u0111\u00fang \u0111\u1ed9 s\u00e2u t\u1ee7 rack l\u00e0 r\u1ea5t quan tr\u1ecdng v\u00ec m\u1ed9t s\u1ed1 m\u00e1y ch\u1ee7 ho\u1eb7c h\u1ec7 th\u1ed1ng UPS c\u1ea5p doanh nghi\u1ec7p c\u00f3 th\u1ec3 kh\u00e1 d\u00e0i.<\/p>\n<p>K\u1ec7 qu\u00e1 n\u00f4ng c\u00f3 th\u1ec3 khi\u1ebfn thi\u1ebft b\u1ecb nh\u00f4 ra ngo\u00e0i ho\u1eb7c c\u1ea3n tr\u1edf lu\u1ed3ng kh\u00ed. Ngo\u00e0i ra, k\u1ec7 s\u00e2u h\u01a1n s\u1ebd cho ph\u00e9p c\u00f3 nhi\u1ec1u kh\u00f4ng gian h\u01a1n \u0111\u1ec3 b\u1ed1 tr\u00ed c\u00e1p, ph\u1ee5 ki\u1ec7n qu\u1ea3n l\u00fd ngu\u1ed3n v\u00e0 \u0111\u01b0\u1eddng d\u1eabn lu\u1ed3ng kh\u00ed ph\u00f9 h\u1ee3p. Lu\u00f4n \u0111o chi\u1ec1u s\u00e2u thi\u1ebft b\u1ecb tr\u01b0\u1edbc khi ch\u1ecdn k\u1ec7 \u0111\u1ec3 tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 l\u1eafp \u0111\u1eb7t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Key_Features_of_a_Server_Rack\"><\/span><b>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Khi l\u1ef1a ch\u1ecdn m\u1ed9t <\/span>gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<span style=\"font-weight: 400;\">Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 an to\u00e0n cho thi\u1ebft b\u1ecb. Nh\u1eefng t\u1ee7 rack t\u1ed1t nh\u1ea5t kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf k\u00edch th\u01b0\u1edbc, m\u00e0 c\u00f2n cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng thi\u1ebft y\u1ebfu gi\u00fap qu\u1ea3n l\u00fd, b\u1ea3o v\u1ec7 v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT c\u1ee7a b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng t\u00ednh n\u0103ng quan tr\u1ecdng nh\u1ea5t c\u1ea7n \u0111\u00e1nh gi\u00e1 tr\u01b0\u1edbc khi mua:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ventilation\"><\/span><b>Th\u00f4ng gi\u00f3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Th\u00f4ng gi\u00f3 th\u00edch h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng trong b\u1ea5t k\u1ef3 t\u1ee7 rack m\u00e1y ch\u1ee7 n\u00e0o \u0111\u1ec3 ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng ph\u1ea7n c\u1ee9ng ho\u1eb7c gi\u1ea3m hi\u1ec7u su\u1ea5t. H\u00e3y t\u00ecm t\u1ee7 rack c\u00f3 c\u1eeda tr\u01b0\u1edbc v\u00e0 sau \u0111\u1ee5c l\u1ed7, v\u00ec ch\u00fang cho ph\u00e9p lu\u1ed3ng kh\u00f4ng kh\u00ed t\u1ef1 nhi\u00ean l\u01b0u th\u00f4ng qua thi\u1ebft b\u1ecb.<\/p>\n<p>N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng t\u1ee7 rack k\u00edn trong kh\u00f4ng gian ch\u1eadt h\u1eb9p ho\u1eb7c thi\u1ebft l\u1eadp m\u1eadt \u0111\u1ed9 cao, h\u00e3y c\u00e2n nh\u1eafc l\u1eafp th\u00eam qu\u1ea1t l\u00e0m m\u00e1t g\u1eafn tr\u00ean t\u1ee7 rack ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ch\u1ee7 \u0111\u1ed9ng. Lu\u1ed3ng kh\u00ed \u1ed5n \u0111\u1ecbnh kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb m\u00e0 c\u00f2n gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch gi\u1ea3m t\u1ea3i cho h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u00ean ngo\u00e0i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Security\"><\/span><b>B\u1ea3o M\u1eadt<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ee7 rack m\u00e1y ch\u1ee7 ph\u1ea3i \u0111\u1ea3m b\u1ea3o an ninh v\u1eadt l\u00fd, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng d\u00f9ng chung ho\u1eb7c m\u1edf. H\u1ea7u h\u1ebft c\u00e1c t\u1ee7 rack m\u00e1y ch\u1ee7 k\u00edn \u0111\u1ec1u c\u00f3 c\u1eeda tr\u01b0\u1edbc v\u00e0 c\u1eeda sau c\u00f3 kh\u00f3a, m\u1ed9t s\u1ed1 c\u00f2n c\u00f3 kh\u00f3a \u1edf t\u1ea5m \u1ed1p h\u00f4ng \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7.<\/p>\n<p>\u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng nh\u01b0 m\u00e1y ch\u1ee7, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 m\u1ea3ng l\u01b0u tr\u1eef. M\u1ed9t s\u1ed1 model c\u00f2n cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t truy c\u1eadp \u0111i\u1ec7n t\u1eed, cho ph\u00e9p qu\u1ea3n l\u00fd an ninh t\u1eadp trung. Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ee7 rack c\u00f3 h\u1ec7 th\u1ed1ng an ninh t\u00edch h\u1ee3p gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 ph\u00e1 ho\u1ea1i, tr\u1ed9m c\u1eafp ho\u1eb7c ng\u1eaft k\u1ebft n\u1ed1i ng\u1eabu nhi\u00ean trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cable_Management\"><\/span><b>Qu\u1ea3n l\u00fd c\u00e1p<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00f3 hi\u1ec7u qu\u1ea3 <\/span>qu\u1ea3n l\u00fd c\u00e1p<span style=\"font-weight: 400;\"> r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1eef cho m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c ng\u0103n n\u1eafp v\u00e0 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. T\u1ee7 rack t\u00edch h\u1ee3p b\u1ed9 s\u1eafp x\u1ebfp c\u00e1p, thanh qu\u1ea3n l\u00fd d\u1ecdc v\u00e0 ngang, c\u00f9ng l\u1ed1i \u0111i ph\u00eda sau gi\u00fap gi\u1eef cho c\u00e1p g\u1ecdn g\u00e0ng v\u00e0 d\u1ec5 d\u00e0ng ti\u1ebfp c\u1eadn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch s\u1eafp x\u1ebfp n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n lu\u1ed3ng kh\u00ed, gi\u1ea3m nhi\u1ec5u t\u00edn hi\u1ec7u v\u00e0 gi\u00fap vi\u1ec7c b\u1ea3o tr\u00ec ho\u1eb7c n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai d\u1ec5 d\u00e0ng h\u01a1n. Vi\u1ec7c \u0111\u1ecbnh tuy\u1ebfn c\u00e1p \u0111\u00fang c\u00e1ch c\u0169ng gi\u1ea3m thi\u1ec3u hao m\u00f2n tr\u00ean c\u00e1c \u0111\u1ea7u n\u1ed1i, gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng do c\u00e1p b\u1ecb l\u1ecfng ho\u1eb7c h\u01b0 h\u1ecfng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mobility\"><\/span><b>T\u00ednh di \u0111\u1ed9ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nhi\u1ec1u t\u1ee7 rack m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c trang b\u1ecb b\u00e1nh xe, cho ph\u00e9p d\u1ec5 d\u00e0ng di chuy\u1ec3n v\u00e0 c\u1ea5u h\u00ecnh l\u1ea1i trong ph\u00f2ng m\u00e1y ch\u1ee7. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp ban \u0111\u1ea7u, n\u00e2ng c\u1ea5p ho\u1eb7c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3.<\/p>\n<p>H\u00e3y t\u00ecm b\u00e1nh xe ch\u1ecbu l\u1ef1c, c\u00f3 kh\u00f3a, c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a gi\u00e1 \u0111\u1ee1 khi t\u1ea3i \u0111\u1ea7y. T\u00ednh di \u0111\u1ed9ng gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c ti\u1ebfp c\u1eadn v\u1eadt l\u00fd ph\u00eda sau gi\u00e1 \u0111\u1ee1, cho ph\u00e9p b\u1ea1n qu\u1ea3n l\u00fd c\u00e1p ho\u1eb7c thay \u0111\u1ed5i thi\u1ebft b\u1ecb m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Load_Capacity\"><\/span><b>T\u1ea3i tr\u1ecdng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a t\u1ee7 rack m\u00e1y ch\u1ee7 x\u00e1c \u0111\u1ecbnh t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng m\u00e0 n\u00f3 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1ch an to\u00e0n. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 bao g\u1ed3m m\u00e1y ch\u1ee7 m\u00e0 c\u00f2n c\u1ea3 b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS), thanh ngu\u1ed3n (PDU), b\u1ed9 chuy\u1ec3n m\u1ea1ch (switch) v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n b\u1ed5 sung.<\/p>\n<p>Vi\u1ec7c qu\u00e1 t\u1ea3i gi\u00e1 \u0111\u1ee1 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ea5t \u1ed5n \u0111\u1ecbnh k\u1ebft c\u1ea5u v\u00e0 ti\u1ec1m \u1ea9n nguy c\u01a1 h\u01b0 h\u1ecfng ph\u1ea7n c\u1ee9ng. H\u1ea7u h\u1ebft c\u00e1c gi\u00e1 \u0111\u1ee1 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1u ghi r\u00f5 m\u1ee9c t\u1ea3i tr\u1ecdng t\u0129nh v\u00e0 t\u1ea3i tr\u1ecdng \u0111\u1ed9ng t\u1ed1i \u0111a, v\u00ec v\u1eady h\u00e3y \u0111\u1ea3m b\u1ea3o c\u1ed9ng t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n v\u00e0 ch\u1ecdn gi\u00e1 \u0111\u1ee1 c\u00f3 kho\u1ea3ng tr\u1ed1ng \u0111\u1ec3 b\u1ed5 sung sau n\u00e0y.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Benefits_of_Using_a_Server_Rack\"><\/span><b>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng t\u1ee7 rack m\u00e1y ch\u1ee7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ea7u t\u01b0 v\u00e0o m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ee7 rack m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch thi\u1ebft th\u1ef1c v\u00e0 v\u1eadn h\u00e0nh cho c\u1ea3 v\u0103n ph\u00f2ng nh\u1ecf v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn. T\u1eeb vi\u1ec7c t\u1eadn d\u1ee5ng kh\u00f4ng gian hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, t\u1ee7 rack m\u00e1y ch\u1ee7 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng CNTT n\u00e0o. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng t\u1ee7 rack m\u00e1y ch\u1ee7, m\u1ed7i l\u1ee3i \u00edch \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch chi ti\u1ebft h\u01a1n:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Space_Optimization\"><\/span><b>1. T\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a t\u1ee7 rack m\u00e1y ch\u1ee7 l\u00e0 kh\u1ea3 n\u0103ng t\u1ed1i \u0111a h\u00f3a kh\u00f4ng gian kh\u1ea3 d\u1ee5ng b\u1eb1ng c\u00e1ch s\u1eafp x\u1ebfp thi\u1ebft b\u1ecb theo chi\u1ec1u d\u1ecdc thay v\u00ec tr\u1ea3i r\u1ed9ng theo chi\u1ec1u ngang tr\u00ean s\u00e0n. Vi\u1ec7c x\u1ebfp ch\u1ed3ng theo chi\u1ec1u d\u1ecdc n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 l\u1ed9n x\u1ed9n v\u00e0 gi\u1ea3i ph\u00f3ng di\u1ec7n t\u00edch s\u00e0n qu\u00fd gi\u00e1, gi\u00fap ph\u00f2ng m\u00e1y ch\u1ee7 ho\u1eb7c t\u1ee7 CNTT c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p>Cho d\u00f9 b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c trong m\u1ed9t v\u0103n ph\u00f2ng nh\u1ecf g\u1ecdn hay m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn, t\u1ee7 rack \u0111\u1ec1u gi\u00fap b\u1ea1n duy tr\u00ec m\u1ed9t m\u00f4i tr\u01b0\u1eddng s\u1ea1ch s\u1ebd v\u00e0 chuy\u00ean nghi\u1ec7p h\u01a1n. H\u01a1n n\u1eefa, ch\u00fang c\u00f2n gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng thi\u1ebft l\u1eadp khi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ph\u00e1t tri\u1ec3n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Better_Cooling\"><\/span><b>2. L\u00e0m m\u00e1t t\u1ed1t h\u01a1n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ee7 rack m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 nhi\u1ec7t \u0111\u1ed9. Thi\u1ebft k\u1ebf m\u1edf c\u1ee7a t\u1ee7 rack khung ho\u1eb7c c\u1eeda th\u00f4ng gi\u00f3 tr\u00ean t\u1ee7 k\u00edn gi\u00fap d\u1eabn kh\u00ed m\u00e1t v\u00e0o v\u00e0 \u0111\u1ea9y kh\u00ed n\u00f3ng ra ngo\u00e0i, gi\u1ea3m nguy c\u01a1 qu\u00e1 nhi\u1ec7t.<\/p>\n<p>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00edch h\u1ee3p qu\u1ea1t l\u00e0m m\u00e1t, \u1ed1ng d\u1eabn kh\u00ed ho\u1eb7c h\u1ec7 th\u1ed1ng HVAC g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1 \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh t\u1ed1i \u01b0u. L\u00e0m m\u00e1t \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng m\u1eadt \u0111\u1ed9 cao.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Easier_Maintenance\"><\/span><b>3. B\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng h\u01a1n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t t\u1ee7 rack \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp h\u1ee3p l\u00fd gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c b\u1ea3o tr\u00ec, n\u00e2ng c\u1ea5p v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. V\u1edbi h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn g\u1ecdn g\u00e0ng, c\u00e1c c\u1ed5ng \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n r\u00f5 r\u00e0ng v\u00e0 c\u00e1ch l\u1eafp \u0111\u1eb7t c\u00f3 c\u1ea5u tr\u00fac, c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c.<\/p>\n<p>T\u1ee7 rack m\u00e1y ch\u1ee7 c\u0169ng cho ph\u00e9p truy c\u1eadp nhanh ch\u00f3ng v\u00e0o thi\u1ebft b\u1ecb \u0111\u00e3 l\u1eafp \u0111\u1eb7t m\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian qu\u00fd b\u00e1u trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 ho\u1eb7c thay th\u1ebf ph\u1ea7n c\u1ee9ng. Nh\u00ecn chung, t\u1ee7 rack gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 l\u1ed7i v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch gi\u00fap h\u1ec7 th\u1ed1ng d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Enhanced_Security\"><\/span><b>4. T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ee7 rack m\u00e1y ch\u1ee7 k\u00edn c\u00f3 c\u1eeda kh\u00f3a v\u00e0 t\u1ea5m \u1ed1p h\u00f4ng c\u00f3 th\u1ec3 th\u00e1o r\u1eddi, mang l\u1ea1i l\u1edbp b\u1ea3o m\u1eadt v\u1eadt l\u00fd b\u1ed5 sung cho ph\u1ea7n c\u1ee9ng nh\u1ea1y c\u1ea3m c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u1edf nh\u1eefng n\u01a1i c\u00f4ng c\u1ed9ng, v\u0103n ph\u00f2ng d\u00f9ng chung ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u \u0111\u1eb7t chung, n\u01a1i nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u1eadt l\u00fd v\u00e0o ph\u00f2ng.<\/p>\n<p>T\u1ee7 rack an to\u00e0n gi\u00fap ng\u0103n ch\u1eb7n vi\u1ec7c can thi\u1ec7p tr\u00e1i ph\u00e9p, v\u00f4 t\u00ecnh r\u00fat ph\u00edch c\u1eafm ho\u1eb7c tr\u1ed9m c\u1eafp thi\u1ebft b\u1ecb quan tr\u1ecdng. \u0110\u1ec3 ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n, m\u1ed9t s\u1ed1 t\u1ee7 rack c\u00f2n c\u00f3 kh\u00f3a b\u00e0n ph\u00edm, truy c\u1eadp sinh tr\u1eafc h\u1ecdc ho\u1eb7c t\u00f9y ch\u1ecdn gi\u00e1m s\u00e1t an ninh t\u1eeb xa.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Server_Rack_Accessories_You_Might_Need\"><\/span><b>Ph\u1ee5 ki\u1ec7n t\u1ee7 rack m\u00e1y ch\u1ee7 b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a thi\u1ebft l\u1eadp gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u00fang <\/span>ph\u1ee5 ki\u1ec7n gi\u00e1 \u0111\u1ee1<span style=\"font-weight: 400;\">Nh\u1eefng linh ki\u1ec7n n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap c\u1ea3i thi\u1ec7n lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 qu\u1ea3n l\u00fd c\u00e1p m\u00e0 c\u00f2n n\u00e2ng cao t\u00ednh an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd cho thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng ph\u1ee5 ki\u1ec7n t\u1ee7 rack m\u00e1y ch\u1ee7 thi\u1ebft y\u1ebfu c\u00f3 th\u1ec3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 trong hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Blanking_Panels\"><\/span><b>T\u1ea5m ch\u1eafn<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ea5m ch\u1eafn l\u00e0 c\u00f4ng c\u1ee5 \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 che ph\u1ee7 c\u00e1c kho\u1ea3ng tr\u1ed1ng kh\u00f4ng s\u1eed d\u1ee5ng gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t. B\u1eb1ng c\u00e1ch l\u1ea5p \u0111\u1ea7y c\u00e1c kho\u1ea3ng tr\u1ed1ng n\u00e0y, t\u1ea5m ch\u1eafn ng\u0103n kh\u00f4ng cho kh\u00f4ng kh\u00ed n\u00f3ng tu\u1ea7n ho\u00e0n tr\u1edf l\u1ea1i m\u1eb7t tr\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t lu\u1ed3ng kh\u00ed v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m m\u00e1t.<\/p>\n<p>Ph\u1ee5 ki\u1ec7n n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c t\u1ee7 rack k\u00edn ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u, n\u01a1i vi\u1ec7c qu\u1ea3n l\u00fd nhi\u1ec7t \u0111\u1ed9 l\u00e0 r\u1ea5t quan tr\u1ecdng. Ngo\u00e0i vi\u1ec7c ki\u1ec3m so\u00e1t lu\u1ed3ng kh\u00f4ng kh\u00ed, t\u1ea5m ch\u1eafn c\u00f2n gi\u00fap duy tr\u00ec v\u1ebb ngo\u00e0i s\u1ea1ch s\u1ebd v\u00e0 chuy\u00ean nghi\u1ec7p b\u00ean trong t\u1ee7 rack.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Power_Distribution_Units_PDUs\"><\/span><b>\u0110\u01a1n v\u1ecb ph\u00e2n ph\u1ed1i \u0111i\u1ec7n (PDU)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ed9 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n (PDU) l\u00e0 m\u1ed9t ph\u1ee5 ki\u1ec7n quan tr\u1ecdng gi\u00fap cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n cho t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong t\u1ee7 rack. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c \u1ed5 c\u1eafm \u0111i\u1ec7n th\u00f4ng th\u01b0\u1eddng, PDU \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 v\u00e0 th\u01b0\u1eddng c\u00f3 nhi\u1ec1u \u1ed5 c\u1eafm, kh\u1ea3 n\u0103ng ch\u1ed1ng s\u00e9t lan truy\u1ec1n v\u00e0 gi\u00e1m s\u00e1t ngu\u1ed3n \u0111i\u1ec7n.<\/p>\n<p>Ch\u00fang gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 l\u1ed9n x\u1ed9n c\u1ee7a d\u00e2y c\u00e1p v\u00e0 gi\u00fap ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng d\u1ec5 d\u00e0ng h\u01a1n tr\u00ean t\u1ee7 rack theo chi\u1ec1u d\u1ecdc ho\u1eb7c chi\u1ec1u ngang. C\u00e1c PDU cao c\u1ea5p c\u0169ng c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c t\u00ednh n\u0103ng qu\u1ea3n l\u00fd t\u1eeb xa, cho ph\u00e9p b\u1ea1n theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t m\u1ee9c s\u1eed d\u1ee5ng \u0111i\u1ec7n t\u1eeb b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Shelves\"><\/span><b>K\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb CNTT \u0111\u1ec1u c\u00f3 th\u1ec3 g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1. \u0110\u00f3 l\u00e0 l\u00fac k\u1ec7 rack tr\u1edf n\u00ean h\u1eefu \u00edch. Nh\u1eefng k\u1ec7 n\u00e0y c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1 nh\u01b0 m\u00e1y t\u00ednh x\u00e1ch tay, \u1ed5 c\u1ee9ng ngo\u00e0i, modem ho\u1eb7c th\u1eadm ch\u00ed c\u1ea3 c\u00f4ng c\u1ee5 t\u00e0i li\u1ec7u.<\/p>\n<p>C\u00f3 s\u1eb5n k\u1ec7 c\u1ed1 \u0111\u1ecbnh ho\u1eb7c k\u1ec7 tr\u01b0\u1ee3t t\u00f9y theo nhu c\u1ea7u s\u1eed d\u1ee5ng. Ch\u00fang cho ph\u00e9p b\u1ea1n l\u01b0u tr\u1eef v\u00e0 v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb trong c\u00f9ng m\u1ed9t t\u1ee7 rack, gi\u00fap thi\u1ebft b\u1ecb g\u1ecdn g\u00e0ng v\u00e0 ng\u0103n n\u1eafp. Vi\u1ec7c s\u1eed d\u1ee5ng k\u1ec7 c\u0169ng gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u1eb7t thi\u1ebft b\u1ecb kh\u00f4ng c\u00f3 t\u1ee7 rack \u1edf nh\u1eefng v\u1ecb tr\u00ed kh\u00f4ng an to\u00e0n, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn lu\u1ed3ng kh\u00f4ng kh\u00ed ho\u1eb7c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cable_Management_Arms\"><\/span><b>C\u00e1p qu\u1ea3n l\u00fd Arms<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1nh tay qu\u1ea3n l\u00fd c\u00e1p<span style=\"font-weight: 400;\"> l\u00e0 nh\u1eefng gi\u00e1 \u0111\u1ee1 linh ho\u1ea1t gi\u00fap s\u1eafp x\u1ebfp v\u00e0 \u0111\u1ecbnh tuy\u1ebfn c\u00e1p g\u1ecdn g\u00e0ng ph\u00eda sau c\u00e1c thi\u1ebft b\u1ecb g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1. Ch\u00fang gi\u00fap ng\u0103n ng\u1eeba d\u00e2y c\u00e1p b\u1ecb r\u1ed1i v\u00e0 gi\u1ea3m \u00e1p l\u1ef1c v\u1eadt l\u00fd l\u00ean c\u00e1p, \u0111\u1ea7u n\u1ed1i v\u00e0 c\u1ed5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi tr\u01b0\u1ee3t thi\u1ebft b\u1ecb v\u00e0o v\u00e0 ra kh\u1ecfi gi\u00e1 \u0111\u1ee1. \u0110i\u1ec1u n\u00e0y c\u1ea3i thi\u1ec7n <\/span>l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed, tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb v\u00e0 hi\u1ec7u qu\u1ea3 b\u1ea3o tr\u00ec<span style=\"font-weight: 400;\">. Tay c\u00e1p \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c thi\u1ebft l\u1eadp doanh nghi\u1ec7p c\u00f3 nhi\u1ec1u b\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng ho\u1eb7c m\u00e1y ch\u1ee7, n\u01a1i c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn h\u00e0ng tr\u0103m lo\u1ea1i c\u00e1p.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Sensors\"><\/span><b>C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Duy tr\u00ec m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u01b0u l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ea1n. C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1 s\u1ebd theo d\u00f5i c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u00ean trong nh\u01b0 m\u1ee9c nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ea9m, gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u00f3 v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi thi\u1ebft b\u1ecb b\u1ecb h\u01b0 h\u1ecfng.<\/p>\n<p>M\u1ed9t s\u1ed1 c\u1ea3m bi\u1ebfn k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u00f4ng minh v\u00e0 c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t c\u1ea3nh b\u00e1o n\u1ebfu nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng an to\u00e0n. Vi\u1ec7c t\u00edch h\u1ee3p gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 v\u00e0o thi\u1ebft l\u1eadp gi\u00e1 \u0111\u1ee1 \u0111\u1ea3m b\u1ea3o qu\u1ea3n l\u00fd l\u00e0m m\u00e1t t\u1ed1t h\u01a1n v\u00e0 ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 ch\u1ee7 \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c c\u1ea5u h\u00ecnh hi\u1ec7u su\u1ea5t cao ho\u1eb7c m\u1eadt \u0111\u1ed9 cao.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_Server_Rack\"><\/span><b>C\u00e1ch ch\u1ecdn t\u1ee7 rack m\u00e1y ch\u1ee7 ph\u00f9 h\u1ee3p<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">L\u1ef1a ch\u1ecdn \u0111\u00fang <\/span>gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<span style=\"font-weight: 400;\"> l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT \u0111\u00e1ng tin c\u1eady, c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3. T\u1ee7 rack kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn lu\u1ed3ng kh\u00f4ng kh\u00ed k\u00e9m, kh\u00f4ng \u0111\u1ee7 kh\u00f4ng gian, ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng t\u01b0\u01a1ng th\u00edch. \u0110\u1ec3 tr\u00e1nh c\u00e1c s\u1ef1 c\u1ed1 trong t\u01b0\u01a1ng lai v\u00e0 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, h\u00e3y c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh sau \u0111\u00e2y tr\u01b0\u1edbc khi mua:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Determine_Equipment_Size_and_Quantity\"><\/span><b>1. X\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 v\u00e0 thi\u1ebft b\u1ecb m\u1ea1ng b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t trong t\u1ee7 rack. Kh\u00f4ng ch\u1ec9 xem x\u00e9t ph\u1ea7n c\u1ee9ng hi\u1ec7n t\u1ea1i m\u00e0 c\u00f2n c\u1ea3 kh\u00f4ng gian m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai. H\u00e3y t\u00ednh \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n b\u1ed5 sung nh\u01b0 b\u1ea3ng v\u00e1 l\u1ed7i, b\u1ed9 chuy\u1ec3n m\u1ea1ch, b\u1ed9 ngu\u1ed3n v\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd c\u00e1p.<\/p>\n<p>\u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n \u01b0\u1edbc t\u00ednh s\u1ed1 l\u01b0\u1ee3ng t\u1ee7 rack (U) c\u1ea7n thi\u1ebft. Th\u00f4ng th\u01b0\u1eddng, b\u1ea1n n\u00ean ch\u1eeba \u00edt nh\u1ea5t 20% \u0111\u1ec3 t\u0103ng di\u1ec7n t\u00edch, t\u1ea1o kho\u1ea3ng tr\u1ed1ng lu\u1ed3ng kh\u00ed ho\u1eb7c n\u00e2ng c\u1ea5p b\u1ea5t ng\u1edd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Check_Rack_Unit_U_and_Depth_Requirements\"><\/span><b>2. Ki\u1ec3m tra \u0110\u01a1n v\u1ecb Gi\u00e1 \u0111\u1ee1 (U) v\u00e0 Y\u00eau c\u1ea7u v\u1ec1 \u0110\u1ed9 s\u00e2u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed7i thi\u1ebft b\u1ecb g\u1eafn tr\u00ean gi\u00e1 \u0111\u1ee1 \u0111\u1ec1u c\u00f3 chi\u1ec1u cao (t\u00ednh theo \u0111\u01a1n v\u1ecb gi\u00e1 \u0111\u1ee1) v\u00e0 chi\u1ec1u s\u00e2u c\u1ee5 th\u1ec3. H\u00e3y \u0111\u1ea3m b\u1ea3o gi\u00e1 \u0111\u1ee1 b\u1ea1n ch\u1ecdn c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c t\u1ed5ng chi\u1ec1u cao v\u00e0 chi\u1ec1u s\u00e2u c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n<p>K\u00edch th\u01b0\u1edbc t\u1ee7 rack ph\u1ed5 bi\u1ebfn bao g\u1ed3m 24U, 42U v\u00e0 48U, v\u1edbi \u0111\u1ed9 s\u00e2u th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 600mm \u0111\u1ebfn 1200mm. N\u1ebfu b\u1ea1n \u0111ang l\u1eafp \u0111\u1eb7t m\u00e1y ch\u1ee7 ho\u1eb7c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef d\u00e0i, h\u00e3y ch\u1ecdn t\u1ee7 rack s\u00e2u h\u01a1n \u0111\u1ec3 c\u00f3 kho\u1ea3ng tr\u1ed1ng cho c\u00e1p, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n nh\u01b0 b\u1ed9 ph\u00e2n ph\u1ed1i ngu\u1ed3n (PDU).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Consider_the_Environment\"><\/span><b>3. Xem x\u00e9t m\u00f4i tr\u01b0\u1eddng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t v\u1eadt l\u00fd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ee7 rack ph\u00f9 h\u1ee3p. N\u1ebfu b\u1ea1n thi\u1ebft l\u1eadp trong kh\u00f4ng gian chung, khu v\u1ef1c nhi\u1ec1u b\u1ee5i ho\u1eb7c ph\u00f2ng kh\u00f4ng an to\u00e0n, t\u1ee7 rack m\u00e1y ch\u1ee7 k\u00edn l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. Lo\u1ea1i t\u1ee7 n\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt cao h\u01a1n, ch\u1ed1ng b\u1ee5i v\u00e0 ki\u1ec3m so\u00e1t lu\u1ed3ng kh\u00f4ng kh\u00ed.<\/p>\n<p>M\u1eb7t kh\u00e1c, n\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c trong m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u an to\u00e0n, c\u00f3 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, m\u1ed9t t\u1ee7 rack khung m\u1edf c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. T\u1ee7 rack khung m\u1edf mang l\u1ea1i kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn t\u1ed1t h\u01a1n v\u00e0 th\u01b0\u1eddng d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Plan_for_Power_and_Cooling\"><\/span><b>4. K\u1ebf ho\u1ea1ch cung c\u1ea5p \u0111i\u1ec7n v\u00e0 l\u00e0m m\u00e1t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t y\u1ebfu t\u1ed1 th\u01b0\u1eddng b\u1ecb b\u1ecf qua nh\u01b0ng quan tr\u1ecdng l\u00e0 <\/span>\u0111i\u1ec7n n\u0103ng v\u00e0 l\u00e0m m\u00e1t<span style=\"font-weight: 400;\">. \u0110\u1ea3m b\u1ea3o gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n c\u00f3 \u0111\u1ee7 kh\u00f4ng gian v\u00e0 h\u1ed7 tr\u1ee3 cho <\/span>PDU, h\u1ec7 th\u1ed1ng UPS v\u00e0 ph\u1ee5 ki\u1ec7n lu\u1ed3ng kh\u00f4ng kh\u00ed<span style=\"font-weight: 400;\"> nh\u01b0 qu\u1ea1t ho\u1eb7c t\u1ea5m ch\u1eafn. Th\u00f4ng gi\u00f3 th\u00edch h\u1ee3p l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c thi\u1ebft l\u1eadp m\u1eadt \u0111\u1ed9 cao.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra, h\u00e3y \u0111\u00e1nh gi\u00e1 nhu c\u1ea7u \u0111i\u1ec7n n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb, m\u1ed9t s\u1ed1 m\u00e1y ch\u1ee7 hi\u1ec7u su\u1ea5t cao y\u00eau c\u1ea7u m\u1ee9c \u0111i\u1ec7n \u00e1p ho\u1eb7c c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n c\u1ee5 th\u1ec3. L\u1eadp k\u1ebf ho\u1ea1ch cho <\/span>ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng v\u00e0 l\u00e0m m\u00e1t<span style=\"font-weight: 400;\"> s\u1ebd gi\u00fap tr\u00e1nh th\u1eddi gian ch\u1ebft v\u00e0 b\u1ea3o v\u1ec7 kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Need_a_Reliable_Place_to_Host_Your_Server_Rack_Consider_Colocation_at_Quape\"><\/span><b>B\u1ea1n c\u1ea7n m\u1ed9t n\u01a1i \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 l\u01b0u tr\u1eef m\u00e1y ch\u1ee7? H\u00e3y c\u00e2n nh\u1eafc vi\u1ec7c \u0111\u1eb7t m\u00e1y ch\u1ee7 t\u1ea1i Quape<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">N\u1ebfu vi\u1ec7c qu\u1ea3n l\u00fd ph\u00f2ng m\u00e1y ch\u1ee7 c\u1ee7a ri\u00eang b\u1ea1n kh\u00f4ng l\u00fd t\u01b0\u1edfng do kh\u00f4ng gian h\u1ea1n ch\u1ebf, lo ng\u1ea1i v\u1ec1 b\u1ea3o m\u1eadt ho\u1eb7c thi\u1ebfu c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, <\/span>\u0111\u1ed3ng \u0111\u1ecbnh v\u1ecb<span style=\"font-weight: 400;\"> M\u00e1y ch\u1ee7 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf th\u00f4ng minh. M\u00e1y ch\u1ee7 \u0111\u1eb7t chung cho ph\u00e9p b\u1ea1n <\/span>\u0111\u1eb7t gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n trong m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u chuy\u00ean nghi\u1ec7p<span style=\"font-weight: 400;\"> \u0111\u01b0\u1ee3c trang b\u1ecb ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao v\u00e0 gi\u00e1m s\u00e1t 24\/24.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u1ea1i<\/span> <a href=\"https:\/\/www.quape.com\/vi\/\">Quape<\/a><span style=\"font-weight: 400;\">, c\u00e1c doanh nghi\u1ec7p \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb m\u1ed9t <\/span>m\u00f4i tr\u01b0\u1eddng an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a ho\u00e0n to\u00e0n<span style=\"font-weight: 400;\"> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho ph\u1ea7n c\u1ee9ng quan tr\u1ecdng. D\u00f9 b\u1ea1n l\u00e0 c\u00f4ng ty kh\u1edfi nghi\u1ec7p hay doanh nghi\u1ec7p, d\u1ecbch v\u1ee5 \u0111\u1eb7t m\u00e1y ch\u1ee7 chung gi\u00fap gi\u1ea3m chi ph\u00ed chung, t\u0103ng th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Kh\u00e1m ph\u00e1 c\u00e1ch <a href=\"https:\/\/www.quape.com\/vi\/\">Quape c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 s\u1ef1 ph\u00e1t tri\u1ec3n CNTT c\u1ee7a b\u1ea1n<\/a> trong khi v\u1eabn cho ph\u00e9p b\u1ea1n t\u1eadp trung v\u00e0o ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ed1t l\u00f5i c\u1ee7a m\u00ecnh.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>K\u1ebft lu\u1eadn<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed8T <\/span>gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7<span style=\"font-weight: 400;\"> Kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t khung kim lo\u1ea1i, n\u00f3 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a m\u1ed9t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c, hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c lo\u1ea1i t\u1ee7 rack, t\u00ednh n\u0103ng ch\u00ednh, k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n thi\u1ebft y\u1ebfu, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t, mang l\u1ea1i l\u1ee3i \u00edch l\u00e2u d\u00e0i cho doanh nghi\u1ec7p. M\u1ed9t t\u1ee7 rack \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn k\u1ef9 l\u01b0\u1ee1ng s\u1ebd c\u1ea3i thi\u1ec7n lu\u1ed3ng kh\u00f4ng kh\u00ed, ti\u1ebft ki\u1ec7m kh\u00f4ng gian, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c b\u1ea3o tr\u00ec, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 quan tr\u1ecdng cho b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng n\u00e0o d\u1ef1a tr\u00ean m\u00e1y ch\u1ee7.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc khi mua, h\u00e3y \u0111\u1ea3m b\u1ea3o \u0111\u00e1nh gi\u00e1 m\u00f4i tr\u01b0\u1eddng, k\u00edch th\u01b0\u1edbc thi\u1ebft b\u1ecb, nhu c\u1ea7u \u0111i\u1ec7n n\u0103ng v\u00e0 k\u1ebf ho\u1ea1ch ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ea1n. V\u00e0 n\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t v\u1ecb tr\u00ed an to\u00e0n, hi\u1ec7u su\u1ea5t cao \u0111\u1ec3 l\u01b0u tr\u1eef gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7, <\/span><a href=\"https:\/\/www.quape.com\/vi\/hosting\/colocation-server\/\">m\u00e1y ch\u1ee7 \u0111\u1eb7t t\u1ea1i Quape<\/a><span style=\"font-weight: 400;\"> cung c\u1ea5p gi\u1ea3i ph\u00e1p chuy\u00ean nghi\u1ec7p, ti\u1ebft ki\u1ec7m chi ph\u00ed ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a b\u1ea1n.\u00a0<\/span><span style=\"font-weight: 400;\">V\u1edbi thi\u1ebft l\u1eadp ph\u00f9 h\u1ee3p, h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n s\u1ebd ch\u1ea1y m\u00e1t h\u01a1n, an to\u00e0n h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n, mang l\u1ea1i cho b\u1ea1n s\u1ef1 an t\u00e2m v\u00e0 t\u00ednh linh ho\u1ea1t \u0111\u1ec3 ph\u00e1t tri\u1ec3n.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>A server rack is a crucial component in managing IT infrastructure. Whether you&#8217;re setting up a small business server or building a data center, a server rack helps keep hardware organized, secure, and cool. This complete guide explains everything you need to know from definitions and types to benefits, sizing, and buying tips. What Is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12057,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[80,81,82],"class_list":["post-12056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-24u","tag-42u","tag-cabinet"],"_links":{"self":[{"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/posts\/12056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/comments?post=12056"}],"version-history":[{"count":0,"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/posts\/12056\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/media\/12057"}],"wp:attachment":[{"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/media?parent=12056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/categories?post=12056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.quape.com\/vi\/wp-json\/wp\/v2\/tags?post=12056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}