{"id":3034,"date":"2019-11-19T01:51:46","date_gmt":"2019-11-19T01:51:46","guid":{"rendered":"https:\/\/www.thegioimaychu.vn\/blog\/?p=3034"},"modified":"2019-11-19T02:31:57","modified_gmt":"2019-11-19T02:31:57","slug":"danh-gia-may-chu-dell-emc-poweredge-r540","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/product\/danh-gia-may-chu-dell-emc-poweredge-r540-p3034\/","title":{"rendered":"\u0110\u00e1nh gi\u00e1 m\u00e1y ch\u1ee7 Dell EMC PowerEdge R540"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p>C\u00e1c t\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t c\u1ee7a <a href=\"https:\/\/thegioimaychu.vn\/may-chu-dell-poweredge-r540-12x3-5-tm7440.html\">m\u00e1y ch\u1ee7 Dell EMC Poweredge R540<\/a> l\u00e0 hai c\u1ed5ng NVM Express t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i cao nh\u1ea5t, \u0111\u1ed9 tr\u1ec5 th\u1ea5p nh\u1ea5t nh\u1edd c\u00f4ng ngh\u1ec7 NVMe, m\u1ed9t s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 so v\u1edbi SATA. V\u1edbi kh\u1ea3 n\u0103ng d\u1eef li\u1ec7u truy\u1ec1n tr\u1ef1c ti\u1ebfp PCI-E gi\u1eefa CPU v\u00e0 \u1ed5 SSD NVMe \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p. Kh\u00f3 c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nh\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 kh\u00e1c cung c\u1ea5p kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u0111\u1ed9c \u0111\u00e1o n\u00e0y v\u1edbi c\u00e1c \u1ed5 \u0111\u0129a NVMe.<\/p>\n<p>R540 c\u00f3 t\u1edbi 16 DIMM RAM h\u1ed7 tr\u1ee3 \u0111\u1ebfn 2TB DDR4 RDIMM t\u1ed1c \u0111\u1ed9 cao 2933Mhz. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n SATA\/SAS t\u00edch h\u1ee3p v\u00e0o Card raid Perc H730p. \u1ed4 \u0111\u0129a c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh Raid 0, 1, 5, 6, 10, 50, 60. Ngo\u00e0i ra Dell Poweredge R540 \u0111\u01b0\u1ee3c trang b\u1ecb k\u1ebft n\u1ed1i c\u00e1c \u0111\u1ea7u v\u00e0o\/ra g\u1ed3m VGA, COM, n\u0103m c\u1ed5ng USB 3.0 v\u00e0 m\u1ed9t c\u1ed5ng IDRAC \u0111\u1ec3 qu\u1ea3n l\u00fd trong c\u00e1c s\u1ef1 c\u1ed1 t\u1eeb xa. Th\u1ec3 hi\u1ec7n l\u00e0 chi\u1ebfc m\u00e1y ch\u1ee7 an to\u00e0n, \u0111\u00ecnh \u0111\u00e1m trong c\u00e1c d\u00f2ng Dell Poweredge 2U, R540 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p 750W Redundant Platinum gi\u00fap lo\u1ea1i tr\u1eeb gi\u00e1n \u0111o\u1ea1n h\u1ec7 th\u1ed1ng v\u1edbi t\u00ednh d\u1ef1 ph\u00f2ng\u00a0Redundant.<\/p>\n<p>C\u00e1c khoang \u1ed5 \u0111\u0129a c\u1ee9ng ph\u00eda tr\u01b0\u1edbc thi\u1ebft k\u1ebf Hot-swap \u0111\u1ec3 d\u00e0ng thao t\u00e1c, c\u0169ng nh\u01b0 c\u00e1c khe h\u1edf nh\u1ecf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho lu\u1ed3ng gi\u00f3 l\u00e0m m\u00e1t c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea3o \u0111\u1ea3m cho c\u00e1c \u1ed5 c\u1ee9ng lu\u00f4n lu\u00f4n trong t\u00ecnh tr\u1ea1ng m\u00e1t m\u1ebb c\u0169ng nh\u01b0 tho\u00e1t nhi\u1ec7t chung tr\u00ean m\u00e1y ch\u1ee7.<\/p>\n<p>Ph\u00eda sau m\u00e1y ch\u1ee7 g\u1ed3m c\u00e1c c\u1ed5ng k\u1ebft n\u1ed1i Ethernet t\u1ed1c \u0111\u1ed9 cao 10G, 2x USB 3.0, m\u1ed9t IDRAC, UID button, LED (n\u1eb1m c\u1ea1nh khe c\u1eafm PCI-E), 2 PSU 750W Platinum-level hi\u1ec7u qu\u1ea3 cao, ho\u1ea1t \u0111\u1ed9ng \u1edf d\u00e3i \u0111i\u1ec7n \u00e1p 100V-240V, n\u1eb1m \u1edf hai m\u00f4-\u0111un ri\u00eang bi\u1ec7t \u0111\u1ec3 d\u1ef1 ph\u00f2ng, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng thay th\u1ebf tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n m\u00e1y ch\u1ee7.<\/p>\n<p>Nh\u01b0 c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c c\u1ee7a\u00a0<b>Dell Poweredge<\/b>, n\u1eafp \u0111\u1eady d\u1ec5 d\u00e0ng th\u00e1o l\u1eafp b\u1eb1ng c\u00e1ch nh\u1ea5n hai n\u00fat v\u00e0 tr\u01b0\u1ee3t n\u1eafp \u0111\u1eady ra sau \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c to\u00e0n c\u1ea3nh b\u00ean trong m\u00e1y ch\u1ee7.<\/p>\n<p>H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t t\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch, c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng cho server R540. H\u1ec7 th\u1ed1ng s\u1eb5n c\u00f3 5 fan l\u00e0m m\u00e1t, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 option th\u00eam \u0111\u1ec3 l\u00ean 8 fan cho h\u1ec7 th\u1ed1ng t\u1ea1o ra lu\u1ed3ng gi\u00f3 t\u1ed1t h\u01a1n, m\u00e1t h\u01a1n.<\/p>\n<h2><strong>T\u0103ng s\u1ee9c m\u1ea1nh \u1ee9ng d\u1ee5ng v\u1edbi <a class=\"iblink\" href=\"\/server\/dell\/\">m\u00e1y ch\u1ee7 Dell<\/a> R540 g\u1ed3m 2 socket<\/strong><\/h2>\n<p>\u0110\u00e1p \u1ee9ng nhi\u1ec1u \u1ee9ng d\u1ee5ng v\u1edbi\u00a0<a href=\"https:\/\/thegioimaychu.vn\/may-chu-dell-poweredge-r540-12x3-5-tm7440.html\"><strong>Dell EMC PowerEdge R540<\/strong><\/a>\u00a0linh ho\u1ea1t.\u00a0S\u1ef1 k\u1ebft h\u1ee3p c\u00e2n b\u1eb1ng t\u00e0i nguy\u00ean, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 kh\u1ea3 n\u0103ng chi tr\u1ea3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u \u0111ang thay \u0111\u1ed5i c\u1ee7a m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i.\u00a0T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n v\u1edbi \u0111i\u1ec1u ch\u1ec9nh m\u1ed9t n\u00fat.\u00a0Quy m\u00f4 cho c\u00e1c y\u00eau c\u1ea7u trong t\u01b0\u01a1ng lai v\u1edbi c\u00e1c \u1ed5 \u0111\u0129a l\u00ean \u0111\u1ebfn 14 x 3,5 &#8220;. Ch\u1ea9n \u0111o\u00e1n \u0111\u01b0\u1ee3c nh\u00fang s\u1eb5n v\u00e0 SupportAssist gi\u00fap t\u1ed1i \u0111a h\u00f3a th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n n\u1ed7 l\u1ef1c th\u00eam, trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00f4ng lo l\u1eafng.<\/p>\n<p>L\u00fd t\u01b0\u1edfng cho:<\/p>\n<ul>\n<li>Virtualization<\/li>\n<li>Mail<\/li>\n<li>Messaging<\/li>\n<li>Video streaming<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/dangdi.vn\/assets\/uploads\/images\/auto\/gioi-thieu-dell-poweredge-r540-1.jpg\" \/><\/p>\n<h2><strong>\u0110\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 theo quy m\u00f4 v\u1edbi d\u00f2ng m\u00e1y ch\u1ee7 PowerEdge<\/strong><\/h2>\n<p>C\u00e1c n\u1ec1n t\u1ea3ng t\u00ednh to\u00e1n hi\u1ec7n \u0111\u1ea1i c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u1edbi quy m\u00f4 d\u1ec5 d\u00e0ng v\u00e0 t\u1eadn d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 n\u00e2ng cao hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng.\u00a0M\u00e1y ch\u1ee7 rack\u00a0<strong>Dell EMC R540<\/strong>\u00a0k\u1ebft h\u1ee3p kh\u1ea3 n\u0103ng v\u00e0 t\u00ednh linh ho\u1ea1t, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 th\u00edch nghi v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng v\u00e0 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u trong t\u01b0\u01a1ng lai.<\/p>\n<ul>\n<li>M\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n v\u1edbi b\u1ed9 vi x\u1eed l\u00fd Intel\u00ae Xeon\u00ae Scalable t\u0103ng 27% l\u00f5i x\u1eed l\u00fd v\u00e0 b\u0103ng th\u00f4ng t\u0103ng 50% so v\u1edbi c\u00e1c b\u1ed9 x\u1eed l\u00fd th\u1ebf h\u1ec7 tr\u01b0\u1edbc.<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng v\u1edbi \u0111i\u1ec1u ch\u1ec9nh m\u1ed9t n\u00fat (one-button).<\/li>\n<li>Cho ph\u00e9p l\u01b0u tr\u1eef linh ho\u1ea1t v\u1edbi t\u1ed1i \u0111a 14 x \u1ed5 c\u1ee9ng 3,5&#8243;.<\/li>\n<li>Gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb v\u1edbi \u1ed5 SSD M.2 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a kh\u1edfi \u0111\u1ed9ng.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2019\/11\/tgmc-blog-5dd21e6e77319.png\" alt=\"C\u1ed5ng sau Dell EMC R540\" \/><\/p>\n<div>\n<div>\n<h2><strong>T\u0103ng n\u0103ng su\u1ea5t v\u1edbi qu\u1ea3n l\u00fd th\u00f4ng minh \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p<\/strong><\/h2>\n<p>T\u1ef1 \u0111\u1ed9ng h\u00f3a th\u00f4ng minh c\u1ee7a Dell EMC OpenManage cho ph\u00e9p b\u1ea1n d\u00e0nh \u00edt th\u1eddi gian h\u01a1n cho vi\u1ec7c b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o nh\u1eefng \u01b0u ti\u00ean quan tr\u1ecdng v\u1ec1 kinh doanh.<\/p>\n<ul>\n<li>Gi\u00fap t\u1ed1i \u0111a h\u00f3a th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u1edbi ch\u1ea9n \u0111o\u00e1n ch\u1ee7 \u0111\u1ed9ng v\u00e0 x\u1eed l\u00fd t\u1ef1 \u0111\u1ed9ng l\u00e0m t\u0103ng n\u0103ng su\u1ea5t l\u00ean \u0111\u1ebfn 90%.<\/li>\n<li>T\u1eadn d\u1ee5ng c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n l\u00fd hi\u1ec7n c\u00f3 v\u1edbi s\u1ef1 t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng cho VMware\u00ae vSphere\u00ae, Microsoft\u00ae System Center v\u00e0 Nagios\u00ae.<\/li>\n<li>N\u00e2ng cao n\u0103ng su\u1ea5t v\u1edbi ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed Dell EMC iDRAC9 \u0111\u1ec3 qu\u1ea3n l\u00fd t\u1ef1 \u0111\u1ed9ng.<\/li>\n<li>\u0110\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c tri\u1ec3n khai v\u1edbi c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 v\u00e0 m\u00e1y ch\u1ee7 OpenManage th\u1ebf h\u1ec7 ti\u1ebfp theo \u0111\u1ec3 c\u1ea5u h\u00ecnh v\u00e0 chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c m\u00e1y ch\u1ee7 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2019\/11\/tgmc-blog-5dd21618877b2.png\" alt=\"\" \/><\/p>\n<h2><strong>T\u0103ng c\u01b0\u1eddng trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n v\u1edbi s\u1ef1 b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n<\/strong><\/h2>\n<p>Ki\u1ebfn tr\u00fac ho\u00e0n ch\u1ec9nh, kh\u00f4ng gian m\u1ea1ng c\u00f3 \u0111\u1ed9 an to\u00e0n \u0111\u01b0\u1ee3c nh\u00fang v\u00e0o m\u1ed7i m\u00e1y ch\u1ee7 gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n.<\/p>\n<ul>\n<li>B\u1ea3o v\u1ec7 c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 v\u00e0 firmware\u00a0nh\u1eefng thay \u0111\u1ed5i c\u00f3 h\u1ea1i v\u1edbi t\u00ednh n\u0103ng Configuration Lock-down.<\/li>\n<li>S\u1eed d\u1ee5ng xo\u00e1 <a class=\"iblink\" href=\"\/storage\/\">h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef<\/a> c\u1ee5c b\u1ed9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ri\u00eang t\u01b0 c\u1ee7a d\u1eef li\u1ec7u khi b\u1ea1n thay th\u1ebf l\u1ea1i ho\u1eb7c th\u1eddi gian ngh\u1ec9 cho m\u00e1y ch\u1ee7.<\/li>\n<li>T\u1ef1 \u0111\u1ed9ng c\u1eadp nh\u1eadt ki\u1ec3m tra t\u1eadp tin ph\u1ee5 thu\u1ed9c v\u00e0 tr\u00ecnh t\u1ef1 c\u1eadp nh\u1eadt \u0111\u00fang \u0111\u1eafn, tr\u01b0\u1edbc khi tri\u1ec3n khai ch\u00fang \u0111\u1ed9c l\u1eadp v\u1edbi OS \/ hypervisor.<\/li>\n<li>Ki\u1ec3m so\u00e1t firmware c\u1ee7a b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u1edbi x\u00e1c th\u1ef1c nh\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ec9 cho ph\u00e9p b\u1ea3n c\u1eadp nh\u1eadt \u0111\u01b0\u1ee3c k\u00fd k\u1ebft h\u1ee3p l\u1ec7 \u0111\u1ec3 ch\u1ea1y.<\/li>\n<\/ul>\n<h3>T\u00f3m l\u01b0\u1ee3c<\/h3>\n<p><a class=\"iblink\" href=\"\/server\/dell\/\">M\u00e1y ch\u1ee7 Dell<\/a> EMC PowerEdge R540 th\u1ec3 hi\u1ec7n s\u1ef1 c\u1ea3i thi\u1ec7n l\u1edbn v\u1ec1 dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb v\u00e0 b\u1ed9 nh\u1edb so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc.\u00a0V\u1edbi vi\u1ec7c b\u1ed5 sung l\u1ed3ng l\u01b0u tr\u1eef g\u1eafn ph\u00eda sau, h\u1ec7 th\u1ed1ng s\u1ebd h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 14 x 3,5 inch <a class=\"iblink\" href=\"\/storage\/\">thi\u1ebft b\u1ecb l\u01b0u tr\u1eef<\/a> so v\u1edbi ch\u1ec9 c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef 8 x 3,5 inch \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean R530.\u00a0Kh\u00f4ng ch\u1ec9 v\u1eady, th\u00f4ng l\u01b0\u1ee3ng c\u0169ng \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng v\u1edbi b\u1ed9 x\u1eed l\u00fd b\u1ed5 sung ho\u1eb7c Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a Intel h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i nhanh h\u01a1n v\u1edbi Ultra Path Interconnect (UPI) ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 10,6 GT \/ gi\u00e2y so v\u1edbi ch\u1ec9 9,6 GT \/ gi\u00e2y s\u1eed d\u1ee5ng ki\u1ebfn \u200b\u200btr\u00fac K\u1ebft n\u1ed1i \u0111\u01b0\u1eddng d\u1eabn nhanh .\u00a0H\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 nhu c\u1ea7u kinh doanh c\u1ee7a b\u1ea1n trong nhi\u1ec1u n\u0103m t\u1edbi.<\/p>\n<\/div>\n<\/div>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22613\">Ch\u01b0\u01a1ng tr\u00ecnh Khuy\u1ebfn m\u00e3i d\u00e0nh cho M\u00e1y ch\u1ee7 Dell PowerEdge<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=20797\">Gi\u1edbi thi\u1ec7u m\u1eabu m\u00e1y ch\u1ee7 rack 2U All-Flash Lifecom LCR2-2U-INT5-SB201<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=19730\">Dell h\u1ee3p t\u00e1c v\u1edbi NVIDIA ph\u00e1t tri\u1ec3n gi\u1ea3i ph\u00e1p AI Factory \u0111\u1ec3 \u0111\u1ea9y m\u1ea1nh \u1ee9ng d\u1ee5ng AI<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=19113\">Ch\u01b0\u01a1ng tr\u00ecnh KM m\u00e1y ch\u1ee7 Dell &#8211; NTC Q1\/2024<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=17524\">Kh\u1edfi \u0111\u1ed9ng h\u00e0nh tr\u00ecnh AI c\u1ee7a b\u1ea1n v\u1edbi NVIDIA v\u00e0 Dell Technologies<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=14534\">T\u1ed5ng quan d\u00f2ng m\u00e1y ch\u1ee7 Dell PowerEdge 16G th\u1ebf h\u1ec7 m\u1edbi<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C&aacute;c t&iacute;nh n&#259;ng &#273;&aacute;ng ch&uacute; &yacute; nh&#7845;t c&#7911;a m&aacute;y ch&#7911; Dell EMC Poweredge R540 l&agrave; hai c&#7893;ng NVM Express t&#7889;c &#273;&#7897; k&#7871;t n&#7889;i cao nh&#7845;t, &#273;&#7897; tr&#7877; th&#7845;p nh&#7845;t nh&#7901; c&ocirc;ng ngh&#7879; NVMe, m&#7897;t s&#7921; c&#7843;i thi&#7879;n &#273;&aacute;ng k&#7875; so v&#7899;i SATA. 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