{"id":42196,"date":"2024-06-12T09:53:33","date_gmt":"2024-06-12T09:53:33","guid":{"rendered":"https:\/\/dinhcuachop.com\/p\/thiet-bi-luu-tru-nas-synology-rs2821rp-ma-san-pham-rs2821rp\/"},"modified":"2026-05-18T18:02:58","modified_gmt":"2026-05-18T11:02:58","slug":"thiet-bi-luu-tru-nas-synology-rs2821rp","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/thiet-bi-luu-tru-nas-synology-rs2821rp\/","title":{"rendered":"Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology RS2821RP+ (AMD Ryzen V1500B-4GB DDR4-16 Bay)"},"content":{"rendered":"
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1. Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology RS2821RP+ c\u00f3 b\u1ed9 nh\u1edb linh ho\u1ea1t v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng<\/strong><\/p>\n<\/div>\n

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Synology RackStation RS2821RP+ l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 l\u01b0u tr\u1eef 3U 16-khoang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kinh doanh \u0111a d\u1ea1ng. C\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u0111\u1ebfn 28-bay, thi\u1ebft b\u1ecb cung c\u1ea5p ch\u1ee9c n\u0103ng sao l\u01b0u v\u00e0 ph\u1ee5c h\u1ed3i m\u1ea1nh m\u1ebd cho l\u0129nh v\u1ef1c SMB. N\u00f3 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc tu\u1ea7n t\u1ef1 2.200 MB \/ s v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u1ecdc ng\u1eabu nhi\u00ean 105K 4K, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p v\u1edbi b\u1ed9 nh\u1edb \u0111\u1ec7m SSD v\u00e0 t\u00f9y ch\u1ecdn 10 \/ 25Gb Ethernet.<\/p>\n

\"Thi\u1ebft<\/p>\n

2. Kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef v\u1edbi hi\u1ec7u su\u1ea5t cao c\u1ee7a Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology RS2821RP+<\/strong><\/p>\n

H\u01a1n 105K \/ 59K IOPS \u0111\u1ecdc \/ ghi ng\u1eabu nhi\u00ean v\u00e0 th\u00f4ng l\u01b0\u1ee3ng \u0111\u1ecdc \/ ghi tu\u1ea7n t\u1ef1 l\u00ean \u0111\u1ebfn 2.220 \/ 1.164 MB \/ s \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t d\u1ed3i d\u00e0o cho c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c \u0111\u00f2i h\u1ecfi.<\/p>\n

IPOS ng\u1eabu nhi\u00ean 4<\/p>\n

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Th\u00f4ng l\u01b0\u1ee3ng \u0111\u1ecdc tu\u1ea7n t\u1ef1<\/p>\n

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3. \u0110\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady cho doanh nghi\u1ec7p khi s\u1eed d\u1ee5ng l\u00e0m Server<\/strong><\/p>\n

Kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng: Gi\u1ea3m kh\u1ea3 n\u0103ng gi\u00e1n \u0111o\u1ea1n ngu\u1ed3n tr\u00ean m\u1ed9t k\u00eanh ph\u00e2n ph\u1ed1i \u0111\u01a1n l\u1ebb ho\u1eb7c PDU \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn d\u1eef li\u1ec7u v\u00e0 t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a d\u1ecbch v\u1ee5.<\/p>\n

Th\u1eddi gian ch\u1ebft g\u1ea7n nh\u01b0 b\u1eb1ng 0:\u00a0 Gh\u00e9p n\u1ed1i hai thi\u1ebft b\u1ecb gi\u1ed1ng h\u1ec7t nhau v\u1edbi c\u01a1 ch\u1ebf HA c\u1ee7a Synology v\u00e0 cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng m\u1ee9c ph\u00fat gi\u1eefa c\u1ea3 hai thi\u1ebft b\u1ecb trong tr\u01b0\u1eddng h\u1ee3p m\u1ed9t m\u00e1y ch\u1ee7 b\u1ecb l\u1ed7i.<\/p>\n

T\u00ednh to\u00e0n v\u1eb9n v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u: B\u1ed9 nh\u1edb ECC ng\u0103n ng\u1eeba h\u1ecfng d\u1eef li\u1ec7u, trong khi h\u1ec7 th\u1ed1ng t\u1ec7p Btrfs mang l\u1ea1i \u0111\u1ed9 tin c\u1eady cao h\u01a1n, c\u00f4ng ngh\u1ec7 ch\u1ee5p nhanh v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a.<\/p>\n

4. C\u00f3 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh cho ph\u00f9 h\u1ee3p<\/strong><\/p>\n

D\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology RS2821RP+ v\u1edbi b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng kinh doanh n\u00e0o b\u1eb1ng c\u00e1ch th\u00eam m\u1ea1ng nhanh h\u01a1n, b\u1ed9 nh\u1edb \u0111\u1ec7m SSD c\u1ee5c b\u1ed9 ho\u1eb7c dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef.<\/p>\n

10 \/ 25GbE \u0111\u00e3 s\u1eb5n s\u00e0ng: H\u1ed7 tr\u1ee3 NIC 10 \/ 25GbE cho ph\u00e9p b\u1ea1n t\u0103ng l\u01b0u l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 l\u00ean \u0111\u1ebfn n\u0103m l\u1ea7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Li\u00ean k\u1ebft T\u1ed5ng h\u1ee3p (li\u00ean k\u1ebft).<\/p>\n

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B\u1ed9 nh\u1edb \u0111\u1ec7m SSD: T\u0103ng IOPS \u0111\u1ecdc \/ ghi qua c\u00e1c m\u1ea3ng ch\u1ec9 d\u00e0nh cho HDD l\u00ean \u0111\u1ebfn 16 l\u1ea7n ho\u1eb7c h\u01a1n v\u1edbi NVMe ho\u1eb7c SATA SSD Cache<\/p>\n

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M\u1edf r\u1ed9ng dung l\u01b0\u1ee3ng: M\u1edf r\u1ed9ng l\u00ean 28 khoang \u1ed5 \u0111\u0129a v\u1edbi m\u1ed9t \u0111\u01a1n v\u1ecb m\u1edf r\u1ed9ng RX1217 (RP)<\/p>\n

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5. C\u00e1c gi\u1ea3i ph\u00e1p sao l\u01b0u ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed<\/strong><\/p>\n

Sao l\u01b0u Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology RS2821RP+ c\u1ee7a b\u1ea1n sang c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c<\/p>\n

Hyper Backup: Sao l\u01b0u t\u1ec7p, iSCSI LUN, \u1ee9ng d\u1ee5ng \u0111\u00e3 c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng t\u1edbi c\u00e1c \u0111i\u1ec3m \u0111\u1ebfn bao g\u1ed3m B\u1ed9 nh\u1edb Synology C2, n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng, thi\u1ebft b\u1ecb USB, m\u00e1y ch\u1ee7 t\u1ec7p, th\u01b0 m\u1ee5c c\u1ee5c b\u1ed9 ho\u1eb7c NAS Synology kh\u00e1c.<\/p>\n

\u0110\u1eb7t v\u00e0 qu\u00ean c\u00e1c t\u00e1c v\u1ee5 sao l\u01b0u v\u1edbi l\u1ecbch tr\u00ecnh th\u01b0\u1eddng xuy\u00ean, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u1edbi quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u00e3 h\u00f3a chi ti\u1ebft, gi\u1eef cho k\u00edch th\u01b0\u1edbc sao l\u01b0u nh\u1ecf v\u1edbi t\u00ednh n\u0103ng ch\u1ed1ng tr\u00f9ng l\u1eb7p 4 t\u00edch h\u1ee3p v\u00e0 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u linh ho\u1ea1t v\u1edbi \u0111a phi\u00ean b\u1ea3n.<\/p>\n

\"\"<\/p>\n

Snapshot Replication: Snapshot Replication cho ph\u00e9p c\u00e1c \u1ea3nh ch\u1ee5p nhanh linh ho\u1ea1t theo th\u1eddi gian c\u1ee7a c\u00e1c th\u01b0 m\u1ee5c chia s\u1ebb v\u00e0 m\u00e1y \u1ea3o v\u1edbi RPO th\u1ea5p nh\u1ea5t l\u00e0 5 ph\u00fat v\u00e0 kh\u00f4i ph\u1ee5c trong v\u00f2ng v\u00e0i gi\u00e2y.<\/p>\n

Th\u00f4ng tin k\u0129 thu\u1eadt Thi\u1ebft B\u1ecb L\u01b0u Tr\u1eef NAS Synology RS2821RP+<\/p>\n<\/div>\n

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CPU<\/h4>\n<\/th>\n

CPU Model<\/td>\nAMD Ryzen V1500B<\/td>\n<\/tr>\n
<\/th>\nCPU Quantity<\/td>\n1<\/td>\n<\/tr>\n
<\/th>\nCPU Architecture<\/td>\n64-bit<\/td>\n<\/tr>\n
<\/th>\nCPU Frequency<\/td>\n4-core 2.2 GHz<\/td>\n<\/tr>\n
<\/th>\nHardware Encryption Engine (AES-NI)<\/td>\n<\/td>\n<\/tr>\n
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Memory<\/h4>\n<\/th>\n

System Memory<\/td>\n4 GB DDR4 ECC UDIMM<\/td>\n<\/tr>\n
<\/th>\nMemory Module Pre-installed<\/td>\n4 GB (4 GB x 1)<\/td>\n<\/tr>\n
<\/th>\nTotal Memory Slots<\/td>\n2<\/td>\n<\/tr>\n
<\/th>\nMaximum Memory Capacity<\/td>\n32 GB (16 GB x 2)<\/td>\n<\/tr>\n
<\/th>\nNotes<\/td>\n\n
    \n
  • Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.<\/li>\n
  • Synology reserves the right to replace memory modules with the same or higher frequency based on supplier’s product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
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Storage<\/h4>\n<\/th>\n

Drive Bays<\/td>\n16<\/td>\n<\/tr>\n
<\/th>\nMaximum Drive Bays with Expansion Unit<\/td>\n28 (RX1217\/RX1217RP x 1)<\/td>\n<\/tr>\n
<\/th>\nCompatible Drive Type*\u00a0(See all supported drives)<\/td>\n\n
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  • 3.5″ SATA HDD<\/li>\n
  • 2.5″ SATA HDD<\/li>\n
  • 2.5″ SATA SSD<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/th>\nMaximum Single Volume Size*<\/td>\n108 TB<\/td>\n<\/tr>\n
<\/th>\nHot Swappable Drive<\/td>\n<\/td>\n<\/tr>\n
<\/th>\nNotes<\/td>\n\n
    \n
  • It is strongly recommended that you only install drives listed on\u00a0your device’s compatibility list. Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components.<\/li>\n
  • “Compatible drive type” indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.<\/li>\n
  • Each internal volume (may consist of multiple drives) is expandable up to 108TB.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
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External Ports<\/h4>\n<\/th>\n

RJ-45 1GbE LAN Port<\/td>\n4 (with Link Aggregation \/ Failover support)<\/td>\n<\/tr>\n
<\/th>\nUSB 3.2 Gen 1 Port*<\/td>\n2<\/td>\n<\/tr>\n
<\/th>\nExpansion Port<\/td>\n1<\/td>\n<\/tr>\n
<\/th>\nNotes<\/td>\nThe USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.<\/td>\n<\/tr>\n
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PCIe<\/h4>\n<\/th>\n

PCIe Expansion<\/td>\n1 x Gen3 x8 slot (x4 link)<\/td>\n<\/tr>\n
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File System<\/h4>\n<\/th>\n

Internal Drives<\/td>\n\n
    \n
  • Btrfs<\/li>\n
  • EXT4<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/th>\nExternal Drives<\/td>\n\n
    \n
  • Btrfs<\/li>\n
  • EXT4<\/li>\n
  • EXT3<\/li>\n
  • FAT<\/li>\n
  • NTFS<\/li>\n
  • HFS+<\/li>\n
  • exFAT<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
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Appearance<\/h4>\n<\/th>\n

Form Factor (RU)<\/td>\n3U<\/td>\n<\/tr>\n
<\/th>\nSize (Height x Width x Depth)<\/td>\n132.3 mm x 482 mm x 656.5 mm<\/td>\n<\/tr>\n
<\/th>\nWeight<\/td>\n17.1 kg<\/td>\n<\/tr>\n
<\/th>\nRack Installation Support*<\/td>\n4-post 19″ rack (Synology Rail Kit –\u00a0RKS1317)<\/td>\n<\/tr>\n
<\/th>\nNotes<\/td>\nThe rail kit is sold separately<\/td>\n<\/tr>\n
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Others<\/h4>\n<\/th>\n

System Fan<\/td>\n80 mm x 80 mm x 3 pcs<\/td>\n<\/tr>\n
<\/th>\nFan Speed Mode<\/td>\n\n
    \n
  • Full-Speed Mode<\/li>\n
  • Cool Mode<\/li>\n
  • Quiet Mode<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/th>\nEasy Replacement System Fan<\/td>\n<\/td>\n<\/tr>\n
<\/th>\nPower Recovery<\/td>\n<\/td>\n<\/tr>\n
<\/th>\nNoise Level*<\/td>\n53.5 dB(A)<\/td>\n<\/tr>\n
<\/th>\nScheduled Power On \/ Off<\/td>\n<\/td>\n<\/tr>\n
<\/th>\nWake on LAN \/ WAN<\/td>\n<\/td>\n<\/tr>\n
<\/th>\nPower Supply Unit \/ Adapter<\/td>\n550 W<\/td>\n<\/tr>\n
<\/th>\nRedundant Power Supply<\/td>\n<\/td>\n<\/tr>\n
<\/th>\nAC Input Power Voltage<\/td>\n100 V to 240 V AC<\/td>\n<\/tr>\n
<\/th>\nPower Frequency<\/td>\n50\/60 Hz, Single Phase<\/td>\n<\/tr>\n
<\/th>\nPower Consumption*<\/td>\n97.54 W (Access)
\n49.57 W (HDD Hibernation)<\/td>\n<\/tr>\n
<\/th>\nBritish Thermal Unit<\/td>\n332.61 BTU\/hr (Access)
\n169.03 BTU\/hr (HDD Hibernation)<\/td>\n<\/tr>\n
<\/th>\nNotes<\/td>\n\n
    \n
  • Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).<\/li>\n
  • Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75\u02daC; Humidity: 58.2-61.8%<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
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Temperature<\/h4>\n<\/th>\n

Operating Temperature<\/td>\n0\u00b0C to 35\u00b0C (32\u00b0F to 95\u00b0F)<\/td>\n<\/tr>\n
<\/th>\nStorage Temperature<\/td>\n-20\u00b0C to 60\u00b0C (-5\u00b0F to 140\u00b0F)<\/td>\n<\/tr>\n
<\/th>\nRelative Humidity<\/td>\n5% to 95% RH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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