{"id":48417,"date":"2021-03-03T14:36:07","date_gmt":"2021-03-03T07:36:07","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=48417"},"modified":"2021-03-03T14:36:07","modified_gmt":"2021-03-03T07:36:07","slug":"so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/","title":{"rendered":"So s\u00e1nh \u1ed5 c\u1ee9ng SSD v\u00e0 HDD: V\u00ec sao b\u1ea1n n\u00ean n\u00e2ng c\u1ea5p ngay h\u00f4m nay?"},"content":{"rendered":"<p>Hi\u1ec7n nay,\u00a0m\u00e1y t\u00ednh\u00a0th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb \u1ed5 c\u1ee9ng HDD ho\u1eb7c SSD, \u0111\u00f4i khi l\u00e0 c\u1ea3 hai. V\u1eady SSD v\u00e0 HDD c\u00f3 g\u00ec kh\u00e1c nhau? Khi n\u00e0o th\u00ec n\u00ean d\u00f9ng SSD\/HDD? C\u00f9ng t\u00ecm hi\u1ec1u ngay n\u00e0o!<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-48430\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2021\/02\/Su-khac-nhau-giua-HDD-va-SSD-4.png\" alt=\"\" width=\"711\" height=\"445\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/Su-khac-nhau-giua-HDD-va-SSD-4.png 711w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/Su-khac-nhau-giua-HDD-va-SSD-4-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/Su-khac-nhau-giua-HDD-va-SSD-4-696x436.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/Su-khac-nhau-giua-HDD-va-SSD-4-671x420.png 671w\" sizes=\"(max-width: 711px) 100vw, 711px\" title=\"\"><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >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=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a21ded41ed9d\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/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><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a21ded41ed9d\"  type=\"checkbox\" id=\"item-6a21ded41ed9d\"><\/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:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#1_Nguyen_ly_hoat_dong_cua_SSD_va_HDD\" title=\"1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD v\u00e0 HDD\">1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD v\u00e0 HDD<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#Nguyen_ly_hoat_dong_cua_SSD\" title=\"Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD:\">Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#Nguyen_ly_hoat_dong_cua_HDD\" title=\"Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a HDD:\">Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a HDD:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#2_So_sanh_SSD_va_HDD\" title=\"2. So s\u00e1nh SSD v\u00e0 HDD\">2. So s\u00e1nh SSD v\u00e0 HDD<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#3_Nen_chon_SSD_hay_HDD\" title=\"3. N\u00ean ch\u1ecdn SSD hay HDD?\">3. N\u00ean ch\u1ecdn SSD hay HDD?<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#Ly_do_chon_HDD\" title=\"L\u00fd do ch\u1ecdn HDD:\">L\u00fd do ch\u1ecdn HDD:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-o-cung-ssd-va-hdd-vi-sao-ban-nen-nang-cap-ngay-hom-nay\/#Ly_do_chon_SSD\" title=\"L\u00fd do ch\u1ecdn SSD:\">L\u00fd do ch\u1ecdn SSD:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 id=\"hmenuid1\"><span class=\"ez-toc-section\" id=\"1_Nguyen_ly_hoat_dong_cua_SSD_va_HDD\"><\/span>1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD v\u00e0 HDD<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h4 id=\"hmenuid2\"><span class=\"ez-toc-section\" id=\"Nguyen_ly_hoat_dong_cua_SSD\"><\/span>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u1ed4 SSD\u00a0kh\u00f4ng l\u01b0u d\u1eef li\u1ec7u tr\u00ean c\u00e1c l\u00e1 \u0111\u0129a c\u01a1 h\u1ecdc\u00a0v\u00e0\u00a0ho\u00e0n to\u00e0n kh\u00f4ng s\u1eed d\u1ee5ng nh\u1eefng k\u1ebft c\u1ea5u c\u01a1 h\u1ecdc. Thay v\u00e0o \u0111\u00f3, d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u tr\u00ean c\u00e1c\u00a0chip NAND Flash.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-48413 size-full\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2021\/02\/34706______ssd_samsung_970_evo_plus_250gb_pcie_3_0x4__nvme_m2_2280_1-e1613921618201.jpg\" alt=\"\" width=\"1000\" height=\"660\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/34706______ssd_samsung_970_evo_plus_250gb_pcie_3_0x4__nvme_m2_2280_1-e1613921618201.jpg 1000w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/34706______ssd_samsung_970_evo_plus_250gb_pcie_3_0x4__nvme_m2_2280_1-e1613921618201-300x198.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/34706______ssd_samsung_970_evo_plus_250gb_pcie_3_0x4__nvme_m2_2280_1-e1613921618201-768x507.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/34706______ssd_samsung_970_evo_plus_250gb_pcie_3_0x4__nvme_m2_2280_1-e1613921618201-696x459.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/34706______ssd_samsung_970_evo_plus_250gb_pcie_3_0x4__nvme_m2_2280_1-e1613921618201-636x420.jpg 636w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/p>\n<p>C\u1ea5u t\u1ea1o c\u1ee7a NAND Flash bao g\u1ed3m nhi\u1ec1u\u00a0transitor\u00a0\u0111\u1eb7c bi\u1ec7t c\u00f3 t\u00ean g\u1ecdi l\u00e0\u00a0floating gate transitor, kh\u00e1c v\u1edbi\u00a0transisitor\u00a0d\u00f9ng trong b\u1ed9 nh\u1edb\u00a0DRAM\u00a0v\u1ed1n ph\u1ea3i\u00a0refresh\u00a0nhi\u1ec1u l\u1ea7n m\u1ed7i gi\u00e2y,\u00a0NAND Flash \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1eef nguy\u00ean tr\u1ea1ng th\u00e1i c\u1ee7a n\u00f3 k\u1ec3 c\u1ea3 khi kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n.<\/p>\n<p>C\u01a1 c\u1ea5u t\u1ed5 ch\u1ee9c c\u1ee7a NAND Flash theo h\u00ecnh l\u01b0\u1edbi, g\u1ed3m nhi\u1ec1u\u00a0page\u00a0v\u00e0\u00a0block. M\u1ed7i\u00a0page\u00a0g\u1ed3m nhi\u1ec1u\u00a0cell\u00a0h\u1ee3p th\u00e0nh, v\u00e0 nhi\u1ec1u\u00a0page\u00a0s\u1ebd t\u1ea1o th\u00e0nh m\u1ed9t\u00a0block.<\/p>\n<h4 id=\"hmenuid3\"><span class=\"ez-toc-section\" id=\"Nguyen_ly_hoat_dong_cua_HDD\"><\/span>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a HDD:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-48429\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2021\/02\/16726_3-5-wd-blackk.jpg\" alt=\"\" width=\"708\" height=\"768\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/16726_3-5-wd-blackk.jpg 708w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/16726_3-5-wd-blackk-277x300.jpg 277w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/16726_3-5-wd-blackk-696x755.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/16726_3-5-wd-blackk-387x420.jpg 387w\" sizes=\"(max-width: 708px) 100vw, 708px\" title=\"\"><\/p>\n<p>\u1ed4 c\u1ee9ng HDD\u00a0c\u0169ng l\u00e0 lo\u1ea1i\u00a0Non-volatile memory\u00a0gi\u1ed1ng nh\u01b0 \u1ed5 c\u1ee9ng SSD nh\u01b0ng\u00a0c\u1ea5u tr\u00fac ho\u00e0n to\u00e0n kh\u00e1c. C\u1ea5u tr\u00fac d\u1eef li\u1ec7u c\u1ee7a \u1ed5 c\u1ee9ng HDD \u0111\u01b0\u1ee3c ph\u00e2n chia th\u00e0nh\u00a0Track,\u00a0Sector\u00a0v\u00e0\u00a0Cluster.<\/p>\n<p>Sector: M\u1ed7i\u00a0track\u00a0l\u1ea1i \u0111\u01b0\u1ee3c chia th\u00e0nh nh\u1eefng \u0111\u01b0\u1eddng h\u01b0\u1edbng t\u00e2m t\u1ea1o th\u00e0nh c\u00e1c\u00a0sector.\u00a0Sector l\u00e0 \u0111\u01a1n v\u1ecb ch\u1ee9a d\u1eef li\u1ec7u nh\u1ecf nh\u1ea5t.<\/p>\n<p>Cluster:\u00a0Cluster\u00a0l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb l\u01b0u tr\u1eef g\u1ed3m m\u1ed9t ho\u1eb7c nhi\u1ec1u sector. Khi l\u01b0u d\u1eef li\u1ec7u v\u00e0o \u1ed5 c\u1ee9ng, c\u00e1c d\u1eef li\u1ec7u ghi v\u00e0o h\u00e0ng ch\u1ee5c, ho\u1eb7c h\u00e0ng tr\u0103m cluster li\u1ec1n k\u1ec1 ho\u1eb7c kh\u00f4ng li\u1ec1n k\u1ec1 nhau.<\/p>\n<p>Track: L\u00e0 nh\u1eefng v\u00f2ng tr\u00f2n \u0111\u1ed3ng t\u00e2m tr\u00ean m\u1ed9t m\u1eb7t \u0111\u0129a d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u00f9ng l\u01b0u d\u1eef li\u1ec7u ri\u00eang bi\u1ec7t, m\u1eb7c \u0111\u1ecbnh track kh\u00f4ng c\u1ed1 \u0111\u1ecbnh khi \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t. Khi \u0111\u0129a c\u1ee9ng b\u1ecb h\u1ecfng, track c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i c\u1ea5u tr\u00fac l\u1ea1i nh\u1eb1m kh\u1eafc ph\u1ee5c l\u1ed7i.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_So_sanh_SSD_va_HDD\"><\/span>2. So s\u00e1nh SSD v\u00e0 HDD<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td><b>HDD<\/b><\/td>\n<td><b>SSD<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng kh\u00f3 \u0111\u1ec3 t\u00ecm th\u1ea5y c\u00e1c \u1ed5 \u0111\u0129a c\u1ee9ng c\u00f3 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef v\u00e0i Terabyte v\u00e0 ch\u00fang c\u00e0ng ng\u00e0y c\u00e0ng l\u1edbn nh\u01b0ng gi\u00e1 th\u00e0nh th\u00ec kh\u00f4ng t\u0103ng qu\u00e1 nhi\u1ec1u.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">SSD c\u00f3 xu h\u01b0\u1edbng nh\u1ecf h\u01a1n nhi\u1ec1u v\u00e0 c\u00f3 gi\u00e1 th\u00e0nh kh\u00e1 \u0111\u1eaft \u0111\u1ecf.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>T\u1ed1c \u0111\u1ed9 ghi\/\u0111\u1ecdc d\u1eef li\u1ec7u<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Trong khi c\u00e1c \u1ed5 c\u1ee9ng HDD \u0111ang ph\u1ea3i ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 quay 5400rpm, 7200rpm v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ecdc\/ghi d\u1eef li\u1ec7u \u1edf m\u1ee9c SATA 2 ngh\u0129a l\u00e0 h\u01a1n 200MB\/s.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh \u0111\u00f3, thanh \u0111\u1ecdc\/ghi d\u1eef li\u1ec7u v\u00e0 \u0111\u1ed9ng c\u01a1 quay tr\u00ean \u1ed5 c\u1ee9ng HDD ch\u1ec9 th\u1ef1c s\u1ef1 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c t\u1eadp tin \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean c\u00f9ng sector ho\u1eb7c tr\u00ean sector li\u1ec1n k\u1ec1 nhau. Trong tr\u01b0\u1eddng h\u1ee3p d\u1eef li\u1ec7u b\u1ecb ph\u00e2n t\u00e1n tr\u00ean nh\u1eefng sector c\u00e1ch xa nhau s\u1ebd l\u00e0m cho vi\u1ec7c \u0111\u1ecdc file tr\u1edf n\u00ean ch\u1eadm ch\u1ea1p.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc\/ghi d\u1eef li\u1ec7u v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi HDD do c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a chip nh\u1edb nhanh h\u01a1n r\u1ea5t nhi\u1ec1u \u0111\u1ea1t \u0111\u1ebfn g\u1ea7n 500 MB\/s.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra, b\u1ed9 nh\u1edb g\u1ed3m nh\u1eefng Chip Flash c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c ngay khi kh\u1edfi \u0111\u1ed9ng, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u1ed1c \u0111\u1ed9 truy su\u1ea5t file nhanh h\u01a1n r\u1ea5t nhi\u1ec1u l\u1ea7n.\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>H\u00ecnh th\u1ee9c<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u1ed4 c\u1ee9ng HDD \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo hai k\u00edch c\u1ee1 ti\u00eau chu\u1ea9n l\u00e0 2.5 inch v\u00e0 3.5 inch.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch c\u1ee1 kh\u00e1c nhau.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c \u1ed5 SSD nh\u1ecf h\u01a1n \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c nh\u01b0 M.2 v\u00e0 PCIe \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u00fang \u0111\u1eaft h\u01a1n so v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c SATA III, nh\u01b0ng nh\u1ecf h\u01a1n nhi\u1ec1u v\u00e0 ng\u00e0y c\u00e0ng cung c\u1ea5p t\u1ed1c \u0111\u1ed9 l\u01b0u tr\u1eef nhanh nh\u1ea5t hi\u1ec7n c\u00f3.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0110\u1ed9 b\u1ec1n<\/b><\/td>\n<td><span style=\"font-weight: 400;\">V\u00ec c\u1ea5u t\u1ea1o c\u01a1 h\u1ecdc, n\u00ean \u1ed5 c\u1ee9ng HDD d\u1ec5 d\u00e0ng b\u1ecb h\u1ecfng h\u00f3c do nh\u1eefng t\u00e1c nh\u00e2n v\u1eadt l\u00fd. M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 kh\u00e1 nghi\u1ec7t, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t k\u00e9m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c s\u1eeda ch\u1eefa c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 m\u00f4i tr\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f3 b\u1ee5i b\u1ea9n v\u00e0 nhi\u1ec1u y\u00eau c\u1ea7u nghi\u00eam kh\u1eafc ph\u1ea3i tu\u00e2n theo.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng \u1ed5 SSD s\u1ebd gi\u1ea3m b\u1edbt n\u1ed7i lo h\u01b0 h\u1ecfng do t\u00e1c nh\u00e2n v\u1eadt l\u00fd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u1ed4 SSD \u0111\u1ea3m b\u1ea3o an to\u00e0n d\u1eef li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c s\u1eeda ch\u1eefa c\u0169ng d\u1ec5 h\u01a1n r\u1ea5t nhi\u1ec1u.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Gi\u00e1 b\u00e1n<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Gi\u00e1 th\u00e0nh kh\u00e1 r\u1ebb.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Gi\u00e1 r\u1ea5t \u0111\u1eafc.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0110\u1ed9 \u1ed3n<\/b><\/td>\n<td><span style=\"font-weight: 400;\">HDD s\u1ebd kh\u00e1 rung v\u00e0 c\u00f3 ti\u1ebfng \u1ed3n khi l\u01b0u\/xu\u1ea5t d\u1eef li\u1ec7u.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">SSD ho\u1ea1t \u0111\u1ed9ng c\u1ef1c k\u00ec m\u01b0\u1ee3t v\u00e0 y\u00ean l\u1eb7ng.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>S\u1ef1 ph\u00e2n m\u1ea3nh d\u1eef li\u1ec7u<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Do c\u1ea5u tr\u00fac l\u00e0 m\u1eb7t \u0111\u0129a h\u00ecnh tr\u00f2n, v\u00ec th\u1ebf d\u1eef li\u1ec7u l\u1edbn v\u00e0 t\u1eadp trung s\u1ebd d\u1ec5 l\u01b0u v\u00e0 truy c\u1eadp h\u01a1n tr\u00ean HDD.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">N\u1ebfu d\u1eef li\u1ec7u nh\u1ecf l\u1ebd s\u1ebd d\u1ec5 b\u1ecb ph\u00e2n m\u00e3nh v\u00e0 m\u1ea5t th\u1eddi gian h\u01a1n.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y kh\u00f4ng xu\u1ea5t hi\u1ec7n tr\u00ean SSD do c\u1ea5u tr\u00fac c\u00e1c ch\u00edp nh\u1edb r\u1eddi v\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ph\u00e2n v\u00f9ng tr\u00ean \u0111\u00f3.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Ti\u00eau th\u1ee5 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng h\u01a1n.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"hmenuid5\"><span class=\"ez-toc-section\" id=\"3_Nen_chon_SSD_hay_HDD\"><\/span>3. N\u00ean ch\u1ecdn SSD hay HDD?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-48427\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_.jpg\" alt=\"\" width=\"1500\" height=\"1138\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_.jpg 1500w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-300x228.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-768x583.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-1024x777.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-80x60.jpg 80w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-696x528.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-1068x810.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/1108_71bqA2Ee-lL._AC_SL1500_-554x420.jpg 554w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" title=\"\"><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ly_do_chon_HDD\"><\/span>L\u00fd do ch\u1ecdn HDD:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Ng\u01b0\u1eddi\u00a0download nhi\u1ec1u\u00a0v\u00e0\u00a0th\u00edch l\u01b0u tr\u1eef d\u1eef li\u1ec7u\u00a0gi\u1ea3i tr\u00ed nh\u01b0 phim \u1ea3nh. Chi ph\u00ed \u0111\u1ec3 mua nh\u1eefng \u1ed5 SSD c\u00f3 dung l\u01b0\u1ee3ng cao th\u1ef1c s\u1ef1 r\u1ea5t \u0111\u1eaft, m\u00e0 l\u1ee3i \u00edch mang l\u1ea1i th\u00ec kh\u00f4ng c\u1ea7n thi\u1ebft l\u1eafm.<\/li>\n<li>Ng\u01b0\u1eddi l\u00e0m trong\u00a0l\u0129nh v\u1ef1c \u0111\u1ed3 ho\u1ea1. L\u0129nh v\u1ef1c th\u01b0\u1eddng ph\u1ea3i l\u01b0u tr\u1eef l\u1ea1i m\u1ed9t l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3. Ch\u00ednh v\u00ec v\u1eady chi ph\u00ed \u0111\u1ec3 mua \u1ed5 c\u1ee9ng SSD l\u00e0 qu\u00e1 l\u1edbn.<\/li>\n<li>Ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng. N\u1ebfu b\u1ea1n kh\u00f4ng ph\u1ea3i d\u00f9ng m\u00e1y khi di chuy\u1ec3n, kh\u00f4ng c\u1ea7n t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc\/ghi cao th\u00ec HDD l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Ly_do_chon_SSD\"><\/span>L\u00fd do ch\u1ecdn SSD:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-48428\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1.jpg\" alt=\"\" width=\"2048\" height=\"960\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1.jpg 2048w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1-300x141.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1-768x360.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1-1024x480.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1-696x326.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1-1068x501.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2021\/02\/ktc-hero-ssd-a400-m2-lg-1-896x420.jpg 896w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" title=\"\"><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Ng\u01b0\u1eddi\u00a0hay ph\u1ea3i di chuy\u1ec3n trong khi l\u00e0m vi\u1ec7c. R\u00f5 r\u00e0ng vi\u1ec7c \u0111\u1ea3m b\u1ea3o cho s\u1ef1 an to\u00e0n d\u1eef li\u1ec7u trong t\u00ecnh tr\u1ea1ng rung l\u1eafc l\u00e0 m\u1ed9t vi\u1ec7c quan tr\u1ecdng.<\/li>\n<li>Ng\u01b0\u1eddi\u00a0c\u1ea7n t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd d\u1eef li\u1ec7u c\u00f4ng vi\u1ec7c cao, l\u00e0m trong l\u0129nh v\u1ef1c \u0111\u1ed3 ho\u1ea1 ho\u1eb7c k\u1ef9 s\u01b0. \u0110\u1ec3 t\u1ed1i \u01b0u nh\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1ed5 c\u1ee9ng SSD \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 HDD \u0111\u1ec3 l\u01b0u tr\u1eef. Nh\u01b0 v\u1eady v\u1eeba c\u00f3 kh\u00f4ng gian l\u01b0u tr\u1eef v\u1eeba \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 ti\u1ebfn tr\u00ecnh l\u00e0m vi\u1ec7c.<\/li>\n<li>Ng\u01b0\u1eddi\u00a0y\u00eau \u00e2m thanh. Nh\u1eefng ai th\u00edch th\u01b0\u1edfng th\u1ee9c \u00e2m nh\u1ea1c th\u00ec n\u00ean s\u1eed d\u1ee5ng SSD, \u0111\u01a1n gi\u1ea3n v\u00ec n\u00f3 kh\u00f4ng ph\u00e1t ra t\u1ea1p \u00e2m n\u00e0o trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n nay,\u00a0m\u00e1y t\u00ednh\u00a0th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb \u1ed5 c\u1ee9ng HDD ho\u1eb7c SSD, \u0111\u00f4i khi l\u00e0 c\u1ea3 hai. V\u1eady SSD v\u00e0 HDD c\u00f3 g\u00ec kh\u00e1c nhau? Khi n\u00e0o th\u00ec n\u00ean d\u00f9ng SSD\/HDD? C\u00f9ng t\u00ecm hi\u1ec1u ngay n\u00e0o! 1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD v\u00e0 HDD Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SSD: \u1ed4 SSD\u00a0kh\u00f4ng l\u01b0u d\u1eef li\u1ec7u [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":48430,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[1029],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/48417"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=48417"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/48417\/revisions"}],"predecessor-version":[{"id":48745,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/48417\/revisions\/48745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/48430"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=48417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=48417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=48417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}