Synology DS1821+, Thiết Bị Lưu Trữ Nas Synology DS1821+ 8 Bay

Synology DS1821+, Thiết Bị Lưu Trữ Nas Synology DS1821+ 8 Bay

NAS 8 khay ổ cứng

Mở rộng lên đến 18 ổ cứng

CPU 4 nhân 2.2 GHz

M.2 NVMe SSD cache support

Bảo hành 36 tháng

Tư vấn, hỏi giá, Mua hàng: Vui lòng gọi

HOTLINE: 0913324060

Đặt hàng: info@emerald.com.vn

Hàng chính hãng

Giao hàng ngay (Nội thành TP.HCM)

Nhân viên Kinh Doanh

  • Ms Sang: 0913 324 060
  • Mr Huy: 0929 668 446
  • Mr.Kha: 0358.223.136

Tư vấn kỹ thuật:

  • Mr Huy - 0929 668 446

(8-bay desktop NAS) High capacity storage and data protection for anyone
•  CPU: AMD RyzenTM V1500B quad-core 2.2 GHz
•  Hardware encryption engine: Yes (AES-NI)
•  Memory: 4 GB DDR4 ECC SODIMM (expandable up to 32 GB)
•  Compatible drive type: 
- 8 x 3.5" or 2.5" SATA HDD/SSD (drives not included)
- 2 x M.2 2280 NVMe SSD (drives not included)
•  Hot swappable drive: Yes
•  External port:  4 x USB 3.2 Gen 1, 2 x eSATA
•  Size (HxWxD): 166 x 343 x 243 mm
•  Weight: 6.0 kg
•  LAN port: 4 x 1GbE RJ-45
•  Wake on LAN/WAN: Yes
•  PCIe 3.0 slot:
- 1 x 4-lane x8 slot
- Supports 10GbE network interface cards
•  Maximum IP cam (Licenses required): 40 (including 2 Free License)

Thông số kỹ thuật

CPU

CPU Model AMD Ryzen V1500B
CPU Quantity 1
CPU Architecture 64-bit
CPU Frequency 4-core 2.2 GHz
Hardware Encryption Engine (AES-NI)

Memory

System Memory 4 GB DDR4 ECC SODIMM
Memory Module Pre-installed 4 GB (4 GB x 1)
Total Memory Slots 2
Maximum Memory Capacity 32 GB (16 GB x 2)
Notes
  • 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.
  • 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.

Storage

Drive Bays 8
Maximum Drive Bays with Expansion Unit 18 (DX517 x 2)
M.2 Drive Slots 2 (NVMe)
Compatible Drive Type*(See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
  • M.2 2280 NVMe SSD
Maximum Single Volume Size* 108 TB
Hot Swappable Drive
Notes
  • "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.
  • Each internal volume (may consist of multiple drives) is expandable up to 108TB.

External Ports

RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)
USB 3.2 Gen 1 Port* 4
eSATA Port 2
Notes The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.

PCIe

PCIe Expansion 1 x Gen3 x8 slot (x4 link)

File System

Internal Drives
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
Notes exFAT Access is purchased separately in Package Center.

Appearance

Size (Height x Width x Depth) 166 mm x 343 mm x 243 mm
Weight 6 kg

Others

System Fan 120 mm x 120 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Easy Replacement System Fan
Brightness Adjustable Front LED Indicators
Power Recovery
Noise Level* 22.2 dB(A)
Scheduled Power On / Off
Wake on LAN / WAN
Power Supply Unit / Adapter 250 W
AC Input Power Voltage 100 V to 240 V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 59.8 W (Access)
26.18 W (HDD Hibernation)
British Thermal Unit 204.05 BTU/hr (Access)
89.33 BTU/hr (HDD Hibernation)
Notes
  • Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • 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˚C; Humidity: 58.2-61.8%

Temperature

Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH

Certification

  • FCC
  • CE
  • BSMI
  • EAC
  • CCC
  • KC
  • VCCI
  • RCM

Warranty

3 Years
Notes The warranty period starts from the purchase date as stated on your purchase receipt.

Environment

RoHS Compliant

Packaging Content

  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1

Optional Accessories

  • DDR4 ECC SODIMM:D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G
  • Expansion Units:DX517
  • 3.5" SATA HDD:HAT5300
  • 2.5" SATA SSD:SAT5200
  • M.2 2280 NVMe SSD:SNV3400
  • 25GbE Network Interface Card:E25G21-F2
  • 10GbE Network Interface Card:E10G21-F2/E10G18-T2/E10G18-T1
  • VisualStation:VS960HD/VS360HD
  • Surveillance Device License Pack
Notes All memory modules will operate at the maximum frequency specified by the CPU manufacturer.

Notes:

  • Model specifications are subject to change without prior notice.
  • The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
  • The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
  • If usage requirements exceed the specifications above, please contact our regional partners for professional advice.
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