{"id":61032,"date":"2022-07-14T08:32:24","date_gmt":"2022-07-14T01:32:24","guid":{"rendered":"https:\/\/ben.com.vn\/tin-tuc\/?p=61032"},"modified":"2022-07-14T08:32:24","modified_gmt":"2022-07-14T01:32:24","slug":"tim-hieu-ve-o-cung-ssd-nvme-so-voi-sata-va-m-2","status":"publish","type":"post","link":"https:\/\/ben.com.vn\/tin-tuc\/tim-hieu-ve-o-cung-ssd-nvme-so-voi-sata-va-m-2\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 \u1ed5 c\u1ee9ng SSD NVMe so v\u1edbi SATA v\u00e0 M.2: s\u1ef1 kh\u00e1c nhau l\u00e0 g\u00ec?"},"content":{"rendered":"

Khi l\u1ef1a ch\u1ecdn m\u00e1y t\u00ednh, ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd \u0111\u1ecdc th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 th\u1ea5y \u1edf c\u1ee9ng SSD M.2 NVMe PCIe, ch\u1eafc ch\u1eafn g\u00e2y kh\u00f3 hi\u1ec3u \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. V\u1eady th\u00ec h\u00e3y \u0111\u1ecdc b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, BenComputer <\/a>chia s\u1ebb gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa SSD NVMe, SATA, M.2 \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn th\u00f4ng minh, \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t khi l\u1ef1a ch\u1ecdn mua m\u00e1y t\u00ednh ho\u1eb7c built PC.<\/p>\n

\"S\u1ef1
S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u1edf c\u1ee9ng SSD NVMe, SATA, M.2<\/figcaption><\/figure>\n

1. \u1ed4 c\u1ee9ng SSD NVMe v\u00e0 SATA l\u00e0 g\u00ec?<\/strong><\/h2>\n

Khi mua m\u1ed9t \u1ed5 c\u1ee9ng SSD<\/strong> m\u1edbi, b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd g\u1eb7p ph\u1ea3i hai thu\u1eadt ng\u1eef n\u00e0y: SSD NVMe<\/strong> v\u00e0 SSD SATA<\/strong>. Nh\u01b0ng ch\u00fang l\u00e0 g\u00ec, v\u00e0 \u0111i\u1ec1u g\u00ec l\u00e0m cho c\u1ea3 hai kh\u00e1c nhau?<\/p>\n

NVMe (Non – Volatile Memory Express) v\u00e0 SATA (Serial ATA) l\u00e0 giao di\u1ec7n gi\u1eefa SSD c\u1ee7a b\u1ea1n v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a m\u00e1y t\u00ednh.<\/p>\n

SATA xu\u1ea5t hi\u1ec7n v\u00e0o n\u0103m 2003 v\u00e0 l\u00e0 c\u00f4ng c\u1ee5 gi\u00fap c\u00e1c \u1ed5 c\u1ee9ng HDD<\/strong> hi\u1ec7n \u0111\u1ea1i t\u0103ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n. SATA sau \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong SSD \u0111\u1ec3 giao ti\u1ebfp gi\u1eefa \u1ed5 \u0111\u0129a v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a h\u1ec7 th\u1ed1ng. Nh\u01b0 v\u1eady, ta c\u00f3 \u1ed5 c\u1ee9ng SATA v\u00e0 \u1ed5 c\u1ee9ng SSD SATA.<\/p>\n

\"\u1ed4<\/p>\n

NVMe l\u00e0 m\u1ed9t giao di\u1ec7n m\u1edbi h\u01a1n v\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 s\u1eed d\u1ee5ng trong SSD. C\u00e1c \u1ed5 c\u1ee9ng SSD NVMe<\/strong> s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng PCIe (Peri Foreign Component Interconnect Express), m\u1ed9t ti\u00eau chu\u1ea9n giao di\u1ec7n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean bo m\u1ea1ch ch\u1ee7 \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c th\u00e0nh ph\u1ea7n t\u1ed1c \u0111\u1ed9 cao nh\u01b0 card \u0111\u1ed3 h\u1ecda, card m\u1ea1ng ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi hi\u1ec7u su\u1ea5t cao kh\u00e1c.<\/p>\n

Theo PCIe, c\u00f3 hai ti\u00eau chu\u1ea9n: AHCI<\/strong> (Advanced Host Controller Interface – Giao di\u1ec7n b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u00e1y ch\u1ee7 n\u00e2ng cao) v\u00e0 NVMe. AHCI c\u0169 h\u01a1n v\u00e0 \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 s\u1eed d\u1ee5ng trong HDD nh\u01b0ng sau \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong SSD. M\u1eb7t kh\u00e1c, NVMe l\u00e0 ti\u00eau chu\u1ea9n m\u1edbi h\u01a1n v\u00e0 t\u1ed1t h\u01a1n \u0111\u01b0\u1ee3c t\u1ea1o ra ch\u1ec9 \u0111\u1ec3 s\u1eed d\u1ee5ng trong SSD.<\/p>\n

NVMe mang l\u1ea1i hi\u1ec7u su\u1ea5t nhanh h\u01a1n v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn \u1ed5 c\u1ee9ng SSD NVMe<\/strong> \u0111\u1eaft h\u01a1n so v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c SATA c\u1ee7a ch\u00fang cho c\u00f9ng m\u1ed9t dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef. Tuy nhi\u00ean, m\u1eb7c d\u00f9 SSD NVMe nhanh h\u01a1n, c\u00f3 nh\u1eefng l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean s\u1eed d\u1ee5ng SSD SATA thay v\u00ec chuy\u1ec3n th\u1eb3ng sang ti\u00eau chu\u1ea9n NVMe.<\/p>\n

T\u00f9y thu\u1ed9c v\u00e0o giao di\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, b\u1ea1n s\u1ebd th\u1ea5y \u1ed5 c\u1ee9ng SSD<\/strong> \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n l\u00e0 SATA ho\u1eb7c PCIe. C\u00f3 nh\u1eefng y\u1ebfu t\u1ed1 kh\u00e1c nhau c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn gi\u1eefa SSD SATA v\u00e0 PCIe . Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00e2y, SSD PCIe<\/strong> c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n AHCI<\/strong> c\u0169 h\u01a1n ho\u1eb7c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n NVMe m\u1edbi h\u01a1n. Nh\u01b0ng n\u1ebfu t\u1ed1c \u0111\u1ed9 l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n quan t\u00e2m, th\u00ec h\u00e3y ch\u1ecdn NVMe thay v\u00ec SSD PCIe v\u1edbi tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n AHCI.<\/p>\n

Ngo\u00e0i ra, h\u00e3y nh\u1edb r\u1eb1ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ed1i \u0111a kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o th\u1ebf h\u1ec7 PCIe.<\/p>\n

M.2 l\u00e0 g\u00ec?<\/strong><\/h2>\n

Ngo\u00e0i NVMe v\u00e0 SATA, M.2 c\u0169ng l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef ph\u1ed5 bi\u1ebfn trong kh\u00f4ng gian SSD. Nh\u01b0ng SSD M.2 l\u00e0 g\u00ec?<\/p>\n

M.2 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c c\u1ee7a \u1ed5 c\u1ee9ng SSD<\/strong>, l\u00e0 c\u00e1i tr\u01b0\u1edbc \u0111\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ec7 s\u1ed1 h\u00ecnh th\u1ee9c th\u1ebf h\u1ec7 ti\u1ebfp theo (NGFF). \u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi T\u1ed5 ch\u1ee9c SATA Qu\u1ed1c t\u1ebf v\u00e0 m\u1ed9t t\u1eadp \u0111o\u00e0n c\u00e1c c\u00f4ng ty trong ng\u00e0nh. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 s\u1ef1 thay th\u1ebf cho c\u00e1c \u1ed5 SSD mini Serial Advanced Technology Attachment (mSATA)<\/strong>. SSD M.2 r\u1ea5t h\u1eefu \u00edch cho nh\u1eefng ng\u01b0\u1eddi \u0111ang x\u00e2y d\u1ef1ng ho\u1eb7c n\u00e2ng c\u1ea5p m\u00e1y t\u00ednh c\u00e1 nh\u00e2n (PC) ho\u1eb7c m\u00e1y t\u00ednh x\u00e1ch tay cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng nh\u01b0 ch\u01a1i game, ho\u1ea1t h\u00ecnh 3D, ch\u1ec9nh s\u1eeda video ho\u1eb7c truy\u1ec1n t\u1ec7p l\u1edbn.<\/p>\n

\"M.2<\/p>\n

M.2 h\u1ed7 tr\u1ee3 nhi\u1ec1u giao th\u1ee9c v\u00e0 \u1ee9ng d\u1ee5ng nh\u01b0 t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i th\u00e0nh ph\u1ea7n ngo\u1ea1i vi ( PCIe ) v\u00e0 SATA. Trong khi c\u00e1c \u1ed5 SSD NVMe<\/strong> ch\u1ec9 s\u1eed d\u1ee5ng h\u1ec7 s\u1ed1 d\u1ea1ng M.2, th\u00ec c\u00e1c \u1ed5 SSD SATA c\u00f3 s\u1eb5n \u1edf d\u1ea1ng 2,5 inch ti\u00eau chu\u1ea9n v\u00e0 d\u1ea1ng M.2 nh\u1ecf h\u01a1n v\u00e0 m\u1ecfng h\u01a1n. H\u1ea7u h\u1ebft c\u00e1c \u1ed5 SSD SATA hi\u1ec7n \u0111\u1ea1i \u0111\u1ec1u c\u00f3 k\u00edch th\u01b0\u1edbc 2,5 inch. Tuy nhi\u00ean, b\u1ea1n s\u1ebd t\u00ecm th\u1ea5y SSD M.2 trong m\u00e1y t\u00ednh x\u00e1ch tay, m\u00e1y t\u00ednh b\u1ea3ng v\u00e0 m\u00e1y t\u00ednh mini si\u00eau m\u1ecfng.<\/p>\n

K\u1ebft lu\u1eadn, c\u00f3 nhi\u1ec1u lo\u1ea1i SSD M.2 kh\u00e1c nhau, bao g\u1ed3m \u1ed5 c\u1ee9ng SSD SATA<\/strong>, SSD PCIe NVMe<\/strong> v\u00e0 SSD PCIe AHCI<\/strong>. V\u00ec v\u1eady, h\u00e3y nh\u1edb r\u1eb1ng M.2<\/strong> ch\u1ec9 m\u1eb9o v\u1ec1 h\u1ec7 s\u1ed1 h\u00ecnh th\u1ee9c<\/strong> v\u00e0 kh\u00f4ng cho b\u1ea1n bi\u1ebft nhi\u1ec1u v\u1ec1 giao di\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa \u1ed5 c\u1ee9ng SSD NVMe<\/strong> v\u00e0 SATA l\u00e0 giao di\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u2014 NVMe s\u1eed d\u1ee5ng giao di\u1ec7n PCIe trong khi SSD SATA s\u1eed d\u1ee5ng giao di\u1ec7n SATA.<\/p>\n

M\u1eb7t kh\u00e1c, M.2 l\u00e0 m\u1ed9t d\u1ea1ng SSD th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft h\u1ee3p l\u01b0u tr\u1eef hi\u1ec7u su\u1ea5t cao trong c\u00e1c thi\u1ebft b\u1ecb ch\u01a1i game cao c\u1ea5p, m\u00e1y t\u00ednh x\u00e1ch tay si\u00eau di \u0111\u1ed9ng v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c SSD SATA v\u00e0 PCIe \u1edf d\u1ea1ng M.2.<\/p>\n

V\u00e0 c\u00e1c thu\u1eadt ng\u1eef ch\u00fang ta nh\u1eafc \u0111\u1ebfn th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi nhau. Khi b\u1ea1n nh\u00ecn th\u1ea5y \u1edf \u0111\u00e2u \u0111\u00f3 \u1ed5 c\u1ee9ng SSD M.2 NVMe PCIe<\/strong> ho\u1eb7c SSD M.2 SATA<\/strong> th\u00ec b\u1ea1n s\u1ebd bi\u1ebft r\u1eb1ng n\u00f3 \u0111ang n\u00f3i v\u1ec1 y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c SSD v\u00e0 giao di\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

Khi l\u1ef1a ch\u1ecdn m\u00e1y t\u00ednh, ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd \u0111\u1ecdc th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 th\u1ea5y \u1edf c\u1ee9ng SSD M.2 NVMe PCIe, ch\u1eafc ch\u1eafn g\u00e2y kh\u00f3 hi\u1ec3u \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. V\u1eady th\u00ec h\u00e3y \u0111\u1ecdc b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, BenComputer chia s\u1ebb gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa SSD NVMe, […]<\/p>\n","protected":false},"author":35,"featured_media":61034,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[5],"tags":[],"class_list":["post-61032","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cam-nang-cong-nghe"],"_links":{"self":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/61032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/comments?post=61032"}],"version-history":[{"count":4,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/61032\/revisions"}],"predecessor-version":[{"id":61047,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/61032\/revisions\/61047"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media\/61034"}],"wp:attachment":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media?parent=61032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/categories?post=61032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/tags?post=61032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}