{"id":42010,"date":"2024-06-12T09:16:01","date_gmt":"2024-06-12T09:16:01","guid":{"rendered":"https:\/\/dinhcuachop.com\/p\/thiet-bi-luu-tru-synology-ds1821-ma-san-pham-ds1821\/"},"modified":"2026-05-18T18:02:55","modified_gmt":"2026-05-18T11:02:55","slug":"thiet-bi-luu-tru-nas-synology-ds1821","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/thiet-bi-luu-tru-nas-synology-ds1821\/","title":{"rendered":"Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ (AMD Ryzen V1500B-4GB DDR4-8 bay)"},"content":{"rendered":"<div id=\"detail\" class=\"box_view_more\">\n<div id=\"pro_tabs\">\n<p><span style=\"font-weight: bold; color: #000000; font-size: 20px; font-family: 'Open Sans', sans-serif; text-align: justify;\">Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho hi\u1ec7u su\u1ea5t cao v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng<\/span><\/p>\n<\/div>\n<div id=\"tab1\" class=\"showText tabs\">\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">DS1821+ \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea CNTT d\u00e0nh cho doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf, v\u1edbi c\u1ea3 hi\u1ec7u su\u1ea5t cao v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng. Kh\u1ea3 n\u0103ng truy xu\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c cao, v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p sao l\u01b0u c\u1ea5p doanh nghi\u1ec7p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n<p>\ud83d\uded1 <strong data-start=\"940\" data-end=\"950\">L\u01b0u \u00fd:<\/strong> <em data-start=\"951\" data-end=\"1126\">Phi\u00ean b\u1ea3n DS1821+ \u0111\u00e3 \u0111\u01b0\u1ee3c Synology ng\u01b0ng s\u1ea3n xu\u1ea5t v\u00e0 thay th\u1ebf b\u1eb1ng <a href=\"https:\/\/itsystems.vn\/store\/thiet-bi-luu-tru-nas-synology-ds1825\/\"><strong data-start=\"1019\" data-end=\"1030\">DS1825+<\/strong> <\/a>\u2013 phi\u00ean b\u1ea3n m\u1edbi h\u01a1n v\u1edbi c\u1ea5u h\u00ecnh c\u1ea3i ti\u1ebfn, h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m m\u1ea1nh m\u1ebd h\u01a1n.<\/em><br data-start=\"1126\" data-end=\"1129\" \/>\u0110\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt, kh\u00e1ch h\u00e0ng n\u00ean c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p l\u00ean<a href=\"https:\/\/itsystems.vn\/store\/thiet-bi-luu-tru-nas-synology-ds1825\/\"> <strong data-start=\"1198\" data-end=\"1209\">DS1825+<\/strong>.<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-47116 size-medium\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/thiet-bi-luu-tru-mang-nas-synology-ds1821-plus-5-300x300.webp\" alt=\"Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+\" width=\"300\" height=\"300\" title=\"\"><\/p>\n<p><span style=\"margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"font-weight: bold; margin-bottom: 0px;\">Hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/span><\/span><\/p>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c cao v\u00e0 cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp d\u1eef li\u1ec7u c\u00f9ng l\u00fac. Tr\u1ea3i nghi\u1ec7m d\u1ecbch v\u1ee5 l\u1eadp ch\u1ec9 m\u1ee5c t\u1ec7p nhanh ch\u00f3ng c\u1ee7a Synology Drive, ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd \u1ea3nh m\u01b0\u1ee3t m\u00e0 c\u1ee7a Moments v\u00e0 t\u1eadn h\u01b0\u1edfng tr\u1ea3i nghi\u1ec7m ph\u1ea3n h\u1ed3i web c\u1ef1c nhanh.<\/span><\/p>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh NAS Synology DS1821+ so v\u1edbi model tr\u01b0\u1edbc v\u1ec1: Synology Drive, Moments, Web server v\u00e0 Truy\u1ec1n t\u1ea3i.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%; background-color: #ffffff;\" border=\"1\">\n<tbody style=\"margin-bottom: 0px;\">\n<tr>\n<td style=\"padding: 8px; width: 132px; height: 39px;\"><\/td>\n<td style=\"padding: 8px; width: 142px; height: 39px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Synology Drive<\/span><\/td>\n<td style=\"padding: 8px; width: 135px; height: 39px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Moments<\/span><\/td>\n<td style=\"padding: 8px; width: 137px; height: 39px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Web server<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 176px; height: 39px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">T\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 132px; height: 39px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Model c\u0169<\/span><\/td>\n<td style=\"padding: 8px; width: 142px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">100%<\/span><\/td>\n<td style=\"padding: 8px; width: 135px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">100%<\/span><\/td>\n<td style=\"padding: 8px; width: 137px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">100%<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 176px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">100%<\/span><\/td>\n<\/tr>\n<tr style=\"margin-bottom: 0px;\">\n<td style=\"padding: 8px; width: 132px; height: 39px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">DS1821+<\/span><\/td>\n<td style=\"padding: 8px; width: 142px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">147,1%<\/span><\/td>\n<td style=\"padding: 8px; width: 135px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">149,13%<\/span><\/td>\n<td style=\"padding: 8px; width: 137px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">275%<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 176px; height: 39px;\"><span style=\"color: #000000; font-size: 16px;\">277%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"font-weight: bold; margin-bottom: 0px;\">NAS Synology DS1821+ d\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p hi\u1ec7u su\u1ea5t v\u00e0 m\u1edf r\u1ed9ng dung l\u01b0\u1ee3ng.<\/span><\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">N\u00e2ng c\u1ea5p Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao h\u01a1n, dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u1edbn h\u01a1n.<\/span><\/p>\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"margin: 0px 0px 14px; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 27px; font-size: 20px; background-color: #ffffff; text-align: justify;\" data-fontsize=\"20\" data-lineheight=\"22px\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">Khe M.2 NVMe x 2<\/span><\/span><\/h4>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">H\u1ed7 tr\u1ee3 b\u1ed9 nh\u1edb cache NVMe, t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i I \/ O c\u00f3 th\u1ec3 nhanh h\u01a1n 20 l\u1ea7n so v\u1edbi \u0111\u0129a c\u1ee9ng truy\u1ec1n th\u1ed1ng.<\/span><\/p>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: center;\"><span style=\"color: #000000; font-size: 16px;\"><img decoding=\"async\" title=\"2\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/2.jpg\" alt=\"\"><\/span><\/p>\n<h4 class=\"fusion-responsive-typography-calculated\" style=\"margin: 0px 0px 14px; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 27px; font-size: 20px; background-color: #ffffff; text-align: justify;\" data-fontsize=\"20\" data-lineheight=\"22px\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">H\u1ed7 tr\u1ee3 c\u1ed5ng LAN 10Gbe<\/span><\/span><\/h4>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">H\u1ed7 tr\u1ee3 th\u1ebb m\u1ea1ng SFP + v\u00e0 RJ-45, n\u00e2ng c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 t\u0103ng t\u1ed1c hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c.<\/span><\/p>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: center;\"><img decoding=\"async\" title=\"3\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/3.jpg\" alt=\"\"><\/p>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">M\u1edf r\u1ed9ng dung l\u01b0\u1ee3ng<\/span><\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">V\u1edbi hai DX517, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng l\u00ean 18 \u1ed5 c\u1ee9ng.<\/span><\/p>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff;\"><img decoding=\"async\" class=\"aligncenter\" style=\"margin-left: auto; margin-right: auto;\" title=\"4\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/4.jpg\" alt=\"\"><\/p>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">NAS Synology DS1821+ c\u00f3 \u0111\u1ea7y \u0111\u1ee7 ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd v\u00e0 chia s\u1ebb t\u00e0i li\u1ec7u ho\u00e0n h\u1ea3o t\u1eeb DSM<\/span><\/span><\/h2>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff;\"><span style=\"color: #000000; font-size: 16px;\">File Station l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd web nhanh ch\u00f3ng v\u00e0 an to\u00e0n r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng, ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c quan, ch\u1ec9 c\u1ea7n k\u00e9o v\u00e0 th\u1ea3, kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t ph\u1ee9c t\u1ea1p tr\u00ean Mac hay PC. C\u00e1c c\u00f4ng c\u1ee5 l\u1ecdc v\u00e0 t\u00ecm ki\u1ebfm n\u00e2ng cao c\u1ee7a n\u00f3 cho ph\u00e9p b\u1ea1n d\u1ec5 d\u00e0ng s\u1eafp x\u1ebfp, chia s\u1ebb d\u1eef li\u1ec7u. Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ h\u1ed7 tr\u1ee3 c\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng sau: AFP, FTP, iSCSI, NFS, SMB ho\u1eb7c WebDAV.<\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: center;\"><img decoding=\"async\" title=\"5\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/5.jpg\" alt=\"\"><\/p>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">NAS Synology DS1821+ cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 ch\u1ee9ng c\u00e1c nh\u1eadn \u1ea3o h\u00f3a.<\/span><\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">Gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef iSCSI c\u1ee7a Synology h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng \u1ea3o h\u00f3a ch\u00ednh th\u1ed1ng v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c th\u00f4ng qua giao di\u1ec7n qu\u1ea3n l\u00fd d\u1ec5 s\u1eed d\u1ee5ng. Vi\u1ec7c t\u00edch h\u1ee3p VMware vSphere 6 v\u00e0 VAAI c\u00f3 th\u1ec3 gi\u1ea3m t\u1ea3i c\u00e1c ho\u1ea1t \u0111\u1ed9ng l\u01b0u tr\u1eef c\u1ee5 th\u1ec3 v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t m\u00e1y t\u00ednh. Windows Offloaded Data Transfer (ODX) c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c k\u1ebft n\u1ed1i v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u. S\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a OpenStack Cinder c\u0169ng c\u00f3 th\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh NAS Synology c\u1ee7a b\u1ea1n nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb l\u01b0u tr\u1eef ph\u00e2n \u0111o\u1ea1n kh\u1ed1i.<\/span><\/p>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: center;\"><img decoding=\"async\" title=\"6\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/6.jpg\" alt=\"\"><\/p>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">NAS Synology DS1821+ c\u00f3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u1ee9ng d\u1ee5ng sao l\u01b0u mi\u1ec5n ph\u00ed \u0111\u1ea3m b\u1ea3o an to\u00e0n d\u1eef li\u1ec7u<\/span><\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ k\u1ebft h\u1ee3p c\u00e1c \u1ee9ng d\u1ee5ng sao l\u01b0u kh\u00e1c nhau \u0111\u1ec3 cung c\u1ea5p giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng tr\u1ef1c quan v\u00e0 c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u quan tr\u1ecdng c\u1ee7a b\u1ea1n tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb.<\/span><\/p>\n<table style=\"border-collapse: collapse; background-color: #ffffff;\" border=\"1\">\n<tbody style=\"margin-bottom: 0px;\">\n<tr>\n<td style=\"padding: 8px; text-align: center; width: 215.781px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Active Backup for Business<\/span><\/td>\n<td style=\"padding: 8px; text-align: center; width: 162.406px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Hyper Backup<\/span><\/td>\n<td style=\"padding: 8px; width: 140.25px;\">\n<p style=\"margin: 0px; letter-spacing: 0.005em; line-height: 1.9; text-align: center;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Drive Package<\/span><\/p>\n<\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; text-align: center; width: 196.375px;\"><span style=\"font-weight: bold; color: #000000; font-size: 16px;\">Active Backup for<\/span><br \/>\n<span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">Microsoft 365 \/ G Suite<\/span><\/td>\n<\/tr>\n<tr style=\"margin-bottom: 0px;\">\n<td style=\"padding: 8px; width: 215.828px;\"><span style=\"color: #000000; font-size: 16px;\">Qu\u1ea3n l\u00fd t\u1eadp trung c\u00e1c t\u00e1c v\u1ee5 sao l\u01b0u cho VMware, Windows v\u00e0 m\u00e1y ch\u1ee7 t\u1ec7p. Khi c\u1ea7n thi\u1ebft, kh\u00f4i ph\u1ee5c c\u00e1c d\u1ecbch v\u1ee5 b\u1ea1n c\u1ea7n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/span><\/td>\n<td style=\"padding: 8px; width: 162.422px;\"><span style=\"color: #000000; font-size: 16px;\">Sao l\u01b0u ho\u00e0n to\u00e0n c\u00e1c t\u1ec7p c\u1ee7a b\u1ea1n v\u00e0o c\u00e1c th\u01b0 m\u1ee5c chia s\u1ebb c\u1ee5c b\u1ed9, thi\u1ebft b\u1ecb b\u00ean ngo\u00e0i, m\u1ed9t NAS Synology kh\u00e1c, m\u00e1y ch\u1ee7 rsync ho\u1eb7c \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho d\u1eef li\u1ec7u.<\/span><\/td>\n<td style=\"padding: 8px; width: 140.266px;\"><span style=\"color: #000000; font-size: 16px;\">B\u1ea3o v\u1ec7 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n v\u1edbi Synology Drive Client. D\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n sao l\u01b0u v\u00e0 kh\u00f4i ph\u1ee5c t\u1ec7p ngay l\u1eadp t\u1ee9c t\u1ea1i b\u1ea5t k\u1ef3 th\u1eddi \u0111i\u1ec3m n\u00e0o.<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 196.438px;\"><span style=\"color: #000000; font-size: 16px;\">B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00f4ng ty \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean \u0111\u00e1m m\u00e2y. Qu\u1ea3n l\u00fd c\u00e1c gi\u1ea3i ph\u00e1p sao l\u01b0u c\u1ee5c b\u1ed9 v\u1edbi m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u1eadp trung. T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t l\u01b0u tr\u1eef v\u1edbi c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef m\u1ed9t phi\u00ean b\u1ea3n duy nh\u1ea5t v\u00e0 ch\u1ed1ng sao ch\u00e9p d\u1eef li\u1ec7u c\u1ea5p kh\u1ed1i.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">NAS Synology DS1821+ \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady cao<\/span><\/span><\/h2>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"color: #000000; font-size: 16px;\">Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+ \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111i k\u00e8m v\u1edbi b\u1ea3o h\u00e0nh ph\u1ea7n c\u1ee9ng ba n\u0103m c\u1ee7a Synology. Kh\u00e1ch h\u00e0ng \u1edf m\u1ed9t s\u1ed1 khu v\u1ef1c c\u0169ng c\u00f3 th\u1ec3 mua b\u1ea3o h\u00e0nh m\u1edf r\u1ed9ng hai n\u0103m \u0111\u1ec3 y\u00ean t\u00e2m h\u01a1n trong n\u0103m n\u0103m.<\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; letter-spacing: 0.005em; font-size: 14px; line-height: 1.9; font-family: 'Open Sans', sans-serif; background-color: #ffffff; text-align: center;\"><span style=\"color: #000000; font-size: 16px;\"><img decoding=\"async\" title=\"8\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/8.jpg\" alt=\"\"><\/span><\/p>\n<h2 style=\"margin: 0px 0px 0.7em; font-family: 'Open Sans', sans-serif; font-weight: 400; line-height: 1.4; font-size: 1.4286em; background-color: #ffffff; text-align: justify;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\"><span style=\"margin-bottom: 0px;\">B\u1ec1 ngo\u00e0i c\u1ee7a Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+<\/span><\/span><\/h2>\n<table style=\"border-collapse: collapse; background-color: #ffffff; margin-left: auto; margin-right: auto;\" border=\"1\">\n<tbody style=\"margin-bottom: 0px;\">\n<tr>\n<td style=\"padding: 8px; text-align: center; width: 314.547px; height: 36px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">M\u1eb7t tr\u01b0\u1edbc NAS Synology DS1821+<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; text-align: center; width: 360.453px; height: 36px;\"><span style=\"font-weight: bold; margin-bottom: 0px; color: #000000; font-size: 16px;\">M\u1eb7t sau NAS Synology DS1821+<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 303px;\"><img decoding=\"async\" title=\"9\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/9.jpg\" alt=\"\"><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 303px;\"><img decoding=\"async\" style=\"margin-left: auto; margin-right: auto;\" title=\"backpanel_02\" src=\"https:\/\/itsystems.vn\/store\/wp-content\/uploads\/2024\/06\/backpanel_02.jpg\" alt=\"\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">1. \u0110\u00e8n b\u00e1o tr\u1ea1ng th\u00e1i<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">9. Ngu\u1ed3n \u0111i\u1ec7n<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">2. \u0110\u00e8n b\u00e1o c\u1ea3nh b\u00e1o<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">10. Qu\u1ea1t h\u1ec7 th\u1ed1ng<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">3. N\u00fat ngu\u1ed3n v\u00e0 \u0111\u00e8n b\u00e1o<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">11. Khe c\u1eafm m\u1edf r\u1ed9ng PCIe<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">4. \u0110\u00e8n b\u00e1o m\u1ea1ng<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">12. Khe b\u1ea3o m\u1eadt Kensington<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">5. \u0110\u00e8n tr\u1ea1ng th\u00e1i \u1ed5 c\u1ee9ng<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">13. C\u1ed5ng m\u1edf r\u1ed9ng<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">6. Khay \u1ed5 c\u1ee9ng<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">14. C\u1ed5ng m\u1ea1ng 1GbE RJ-45<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">7. Kh\u00f3a khay \u1ed5 c\u1ee9ng<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">15. N\u00fat reset<\/span><\/td>\n<\/tr>\n<tr style=\"margin-bottom: 0px;\">\n<td style=\"padding: 8px; width: 314.547px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">8. C\u1ed5ng USB 3.2 Gen 1<\/span><\/td>\n<td style=\"padding: 8px; margin-bottom: 0px; width: 360.453px; height: 36px;\"><span style=\"color: #000000; font-size: 16px;\">16. C\u1ed5ng USB 3.2 Gen 1<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div id=\"tab2\" class=\"showText tabs\">\n<div class=\"box_right_pro_view\">\n<div class=\"thongso_pro a_technical\" style=\"max-height: fit-content;\">\n<table border=\"1\">\n<tbody>\n<tr>\n<th width=\"25%\">\n<h4>Processor<\/h4>\n<\/th>\n<td width=\"25%\">CPU model<\/td>\n<td width=\"50%\">AMD Ryzen V1500B<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">The architecture of the central unit<\/td>\n<td width=\"50%\">64-bit<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">CPU frequency<\/td>\n<td width=\"50%\">4-core 2.2 GHz<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Hardware Encryption Engine (AES-NI)<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Memory<\/h4>\n<\/th>\n<td width=\"25%\">System memory<\/td>\n<td width=\"50%\">4 GB DDR4 ECC SODIMM<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Pre-installed memory module<\/td>\n<td width=\"50%\">4 GB (4 GB x 1)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Total memory locations<\/td>\n<td width=\"50%\">2<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Maximum memory capacity<\/td>\n<td width=\"50%\">32 GB (16 GB x 2)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Notes<\/td>\n<td width=\"50%\">\n<ul>\n<li>Select Synology memory modules for the best compatibility and reliability.\u00a0Synology does not offer a full product warranty or technical support if memory modules other than Synology&#8217;s are used for memory expansion.<\/li>\n<li>Synology reserves the right to replace memory modules with modules of the same or higher frequency depending on the lifecycle status of the supplier&#8217;s product.\u00a0Please be assured that compatibility and stability have been rigorously verified against the same criteria to ensure identical performance.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Storage<\/h4>\n<\/th>\n<td width=\"25%\">Hard drive bay (s)<\/td>\n<td width=\"50%\">8<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Max.\u00a0hard drive bays with expansion unit<\/td>\n<td width=\"50%\">18 (DX517 x 2)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">M.2 disc slot<\/td>\n<td width=\"50%\">2 (NVMe)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Compatible drive type *\u00a0(See all supported hard drives)<\/td>\n<td width=\"50%\">\n<ul>\n<li>3.5&#8243; SATA HDD<\/li>\n<li>2.5&#8243; SATA HDD<\/li>\n<li>2.5&#8243; SATA SSD<\/li>\n<li>M.2 2280 NVMe SSD<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Maximum Single Volume Size *<\/td>\n<td width=\"50%\">108 TB<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Hot-swappable disc<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Notes<\/td>\n<td width=\"50%\">\n<ul>\n<li>\u201cCompatible Disc Type\u201d indicates discs that have been tested to be compatible with Synology products.\u00a0This term does not indicate the maximum connection speed for each drive bay.<\/li>\n<li>Each internal volume (which can be made up of multiple drives) is expandable up to 108TB.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>External ports<\/h4>\n<\/th>\n<td width=\"25%\">1GbE RJ-45 LAN port<\/td>\n<td width=\"50%\">4 (with Link Aggregation \/ Failure support)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Port USB 3.0<\/td>\n<td width=\"50%\">4<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Port eSATA<\/td>\n<td width=\"50%\">2<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>PCIe<\/h4>\n<\/th>\n<td width=\"25%\">Expansion PCIe<\/td>\n<td width=\"50%\">1 x Gen3 x8 slot (x4 link)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>File system<\/h4>\n<\/th>\n<td width=\"25%\">Internal hard drives<\/td>\n<td width=\"50%\">\n<ul>\n<li>Btrfs<\/li>\n<li>EXT4<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">External hard drives<\/td>\n<td width=\"50%\">\n<ul>\n<li>Btrfs<\/li>\n<li>EXT4<\/li>\n<li>EXT3<\/li>\n<li>FAT<\/li>\n<li>NTFS<\/li>\n<li>HFS+<\/li>\n<li>exFAT *<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Notes<\/td>\n<td width=\"50%\">exFAT Access must be purchased separately from the Package Center.<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Appearance<\/h4>\n<\/th>\n<td width=\"25%\">Size (Height x Width x Depth)<\/td>\n<td width=\"50%\">166 mm x 343 mm x 243 mm<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Weight<\/td>\n<td width=\"50%\">6 kg<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Other<\/h4>\n<\/th>\n<td width=\"25%\">System fan<\/td>\n<td width=\"50%\">120 mm x 120 mm x 2 pcs<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Fan speed mode<\/td>\n<td width=\"50%\">\n<ul>\n<li>Full throttle mode<\/li>\n<li>Fresh mode<\/li>\n<li>Quiet mode<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Easily replaceable system fan<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Brightness adjustable front LED indicators<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Power restoration<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Sound level*<\/td>\n<td width=\"50%\">22.2 dB(A)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Scheduled on \/ off<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">LAN \/ WAN standby output<\/td>\n<td width=\"50%\"><\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Power supply unit \/ adapter<\/td>\n<td width=\"50%\">250 W.<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Mains input voltage<\/td>\n<td width=\"50%\">100 V to 240 V AC<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Power supply frequency<\/td>\n<td width=\"50%\">50\/60 Hz, Single phase<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Power consumption*<\/td>\n<td width=\"50%\">59.8 W (Access)<br \/>\n26.18 W (HDD Hibernation)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">British thermal unit<\/td>\n<td width=\"50%\">204.05 BTU \/ hr (Access)<br \/>\n89.33 BTU \/ hr (HDD Hibernation)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Notes<\/td>\n<td width=\"50%\">\n<ul>\n<li>Power consumption is measured when equipped with one or more Western Digital WD10EFRX 1TB hard drives.<\/li>\n<li>Noise level test environment: Equipped with one or more Seagate ST2000VN000 2TB hard drives in standby mode.\u00a0Two GRAS type 40 AE microphones, respectively installed 1 meter in front of and behind the Synology NAS.\u00a0Background noise: 16.49-17.51 \u200b\u200bdB (A);\u00a0temperature: between 24.25 and 25.75 \u02daC;\u00a0humidity: 58.2-61.8%<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Temperature<\/h4>\n<\/th>\n<td width=\"25%\">Operating temperature<\/td>\n<td width=\"50%\">0 \u00b0 C to 40 \u00b0 C (32 \u00b0 F to 104 \u00b0 F)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Storage temperature<\/td>\n<td width=\"50%\">-20 \u00b0 C to 60 \u00b0 C (-5 \u00b0 F to 140 \u00b0 F)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Relative humidity<\/td>\n<td width=\"50%\">5% to 95% RH<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Certification<\/h4>\n<\/th>\n<td colspan=\"2\" width=\"75%\">\n<ul>\n<li>FCC<\/li>\n<li>THIS<\/li>\n<li>BSMI<\/li>\n<li>EAC<\/li>\n<li>CCC<\/li>\n<li>KC<\/li>\n<li>VCCI<\/li>\n<li>RCAIM<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Guarantee<\/h4>\n<\/th>\n<td colspan=\"2\" width=\"75%\">3 year hardware warranty, extendable coverage up to 5 years &#8211;\u00a0EW201<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\"><\/th>\n<td width=\"25%\">Notes<\/td>\n<td width=\"50%\">The warranty period begins on the date of purchase shown on your receipt.\u00a0(Learn more)<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Environment<\/h4>\n<\/th>\n<td colspan=\"2\" width=\"75%\">RoHS compliant<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Package contents<\/h4>\n<\/th>\n<td colspan=\"2\" width=\"75%\">\n<ul>\n<li>Main unit X 1<\/li>\n<li>Accessory Pack X 1<\/li>\n<li>AC Power Cord X 1<\/li>\n<li>RJ-45 LAN Cable X 2<\/li>\n<li>Quick Installation Guide X 1<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th width=\"25%\">\n<h4>Optional accessories<\/h4>\n<\/th>\n<td colspan=\"2\" width=\"75%\">\n<ul>\n<li>DDR4 ECC SODIMM:\u00a0D4ES01-4G\u00a0\/\u00a0D4ES01-8G\u00a0\/\u00a0D4ECSO-2666-16G<\/li>\n<li>Expansion units:\u00a0DX517<\/li>\n<li>2.5&#8243; SATA SSD:\u00a0SAT5200<\/li>\n<li>M.2 2280 NVMe SSD:\u00a0SNV3400<\/li>\n<li>10GbE Network interface card:\u00a0E10G18-T2\u00a0\/\u00a0E10G18-T1\u00a0\/\u00a0E10G17-F2<\/li>\n<li>VisualStation:\u00a0VS960HD\/VS360HD<\/li>\n<li>Surveillance Device License Pack<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin: 0in; margin-left: .375in; font-family: Calibri; font-size: 11.0pt;\"><div class=\"rank-math-contact-info show-name show-organization_description show-email show-address show-hours show-phone show-additional_info show-map\"><div class=\"rank-math-contact-section rank-math-contact-name\">\t\t<h4 class=\"rank-math-name\">\n\t\t\t<a href=\"https:\/\/itsystems.vn\/store\">IT Systems Shop<\/a>\n\t\t<\/h4>\n\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-organization_description\"><\/div><div class=\"rank-math-contact-section rank-math-contact-email\"><\/div><div class=\"rank-math-contact-section rank-math-contact-address\">\t\t<label>Address:<\/label>\n\t\t<address><span class=\"contact-address-streetAddress\">14\/33 \u0110\u00e0o Duy Anh<\/span> <span class=\"contact-address-addressLocality\">Ph\u01b0\u1eddng \u0110\u1ee9c Nhu\u1eadn<\/span>, <span class=\"contact-address-addressRegion\">Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/span> <span class=\"contact-address-postalCode\">700000<\/span><\/address>\n\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-hours\">\t\t<label>Hours:<\/label>\n\t\t<div class=\"rank-math-contact-hours-details\">\n\t\t\t<div class=\"rank-math-opening-hours\"><span class=\"rank-math-opening-days\">Monday, Tuesday, Wednesday, Thursday, Friday<\/span><span class=\"rank-math-opening-time\">08:30 &ndash; 18:00<\/span><\/div><div class=\"rank-math-opening-hours\"><span class=\"rank-math-opening-days\">Saturday<\/span><span class=\"rank-math-opening-time\">08:30 &ndash; 12:00<\/span><\/div>\t\t<\/div>\n\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-phone\">\t\t\t<div class=\"rank-math-phone-number type-customersupport\">\n\t\t\t\t<label>Customer Service:<\/label>\n\t\t\t\t<span><a href=\"tel:+84917385050\">+84917385050<\/a><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div><div class=\"rank-math-contact-section rank-math-contact-additional_info\"><\/div><div class=\"rank-math-contact-section rank-math-contact-map\"><\/div><\/div><div class=\"clear\"><\/div><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology DS1821+<\/p>\n<ul>\n<li><span style=\"font-size: 16px;\">Vi X\u1eed L\u00fd CPU: <span style=\"margin: 0px; padding: 0px; max-width: 100%;\">AMD Ryzen V1500B<\/span><\/span><\/li>\n<li><span style=\"font-size: 16px;\">B\u1ed9 Nh\u1edb RAM: <span style=\"margin: 0px; padding: 0px; max-width: 100%;\">4 GB DDR4 ECC SODIMM up to 32GB<\/span><\/span><\/li>\n<li><span style=\"font-size: 16px;\">S\u1ed1 l\u01b0\u1ee3ng \u1ed5 c\u1ee9ng: L\u00ean \u0111\u1ebfn 18-bay SATA 3.5&#8243; \/ 2,5&#8243; v\u00e0 2 x <span style=\"margin: 0px; padding: 0px; max-width: 100%;\">SSD M.2 2280 NVMe<\/span><\/span><\/li>\n<li><span style=\"font-size: 16px;\">Dung l\u01b0\u1ee3ng t\u1ed1i \u0111a: 324 TB<\/span><\/li>\n<li><span style=\"font-size: 16px;\">C\u1ed5ng M\u1ea1ng RJ-45: 4 c\u1ed5ng<\/span><\/li>\n<li><span style=\"font-size: 16px;\"><span style=\"margin-bottom: 0px;\">B\u1ed9 nh\u1edb \u0111\u1ec7m cache<\/span>: Khe SSD M.2 2280 k\u00e9p, h\u1ed7 tr\u1ee3 b\u1ed9 nh\u1edb cache NVMe<\/span><\/li>\n<li><span style=\"font-size: 16px;\"><span style=\"margin-bottom: 0px;\">T\u1ed1c \u0111\u1ed9<\/span>: \u0110\u1ecdc ng\u1eabu nhi\u00ean 4K l\u00ean \u0111\u1ebfn 113.000 IOPS 1<\/span><\/li>\n<li><span style=\"font-size: 16px;\"><span style=\"margin-bottom: 0px;\">Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/span>: V\u1edbi hai DX517, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng l\u00ean 18 \u1ed5 c\u1ee9ng<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":42011,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2633],"product_cat":[2038],"product_tag":[],"class_list":["post-42010","product","type-product","status-publish","has-post-thumbnail","product_brand-amd","product_cat-synology-ds-series","first","onbackorder","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/42010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=42010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/42011"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=42010"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=42010"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=42010"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=42010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}