High-performance storage solution with on-demand scalability

Synology RackStation RS820+/RS820RP+ is designed for businesses pursuing an effective and centralized data management. It comes with four drive trays and 1GbE LAN ports and supports an optional 10GbE network or M.2 SSD adapter card, providing fast data transmission and reducing IO latency.

Scalability

Up to 8 drives with RX418۲

High Performance

Over 1,621 MB/s sequential reading۱

Memory

۲GB DDR4, up to 18GB

CPU

۴-core 2.1 GHz

CPU
 CPU Model Intel Atom C3538
  CPU Quantity ۱
  CPU Architecture ۶۴-bit
  CPU Frequency ۴-core 2.1 GHz
  Hardware Encryption Engine (AES-NI)  
Memory
 System Memory ۲ GB DDR4 non-ECC
  Total Memory Slots ۱
  Maximum Memory Capacity ۱۸ GB (2GB + 16 GB)
  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 ۴
  Maximum Drive Bays with Expansion Unit ۸ (RX418 x 1)
  Compatible Drive Type* (See all supported drives)
  • ۳.۵″ SATA HDD
  • ۲.۵″ SATA HDD
  • ۲.۵″ SATA SSD
  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.
External Ports
 RJ-45 1GbE LAN Port ۴ (with Link Aggregation / Failover support)
  USB 3.2 Gen 1 Port* ۲
  eSATA Port ۱
  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 ۱ x Gen3 x8 slot (black, x4 link)
File System
 Internal Drives
  • Btrfs
  • EXT4
  External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT
  Notes exFAT Access can be installed for free from Package Center in DSM 7.0. In DSM 6.2 or earlier versions, exFAT Access needs to be purchased in Package Center.
Appearance
 Form Factor (RU) ۱U
  Size (Height x Width x Depth) RS820+ :۴۴ mm x 480 mm x 492.6 mmRS820RP+ :۴۴ mm x 480 mm x 518.6 mm
  Weight RS820+ :۶.۴ kgRS820RP+ :۷.۹۶ kg
  Rack Installation Support* ۴-post 19″ rack (Synology Rail Kit – RKM114/RKS-02)
  Notes The rail kit is sold separately
Others
 System Fan RS820+ :۴۰ mm x 40 mm x 3 pcsRS820RP+ :۴۰ mm x 40 mm x 2 pcs
  Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
  Power Recovery  
  Noise Level* RS820+ :۲۷ dB(A)RS820RP+ :۳۹.۹ dB(A)
  Scheduled Power On / Off  
  Wake on LAN / WAN  
  Power Supply Unit / Adapter ۱۵۰ W
  Redundant Power Supply RS820+ :–RS820RP+ :
  AC Input Power Voltage ۱۰۰V to 240V AC
  Power Frequency ۵۰/۶۰ Hz, Single Phase
  Power Consumption* RS820+ :۳۷.۹۴ W (Access) ۲۰.۹۶ W (HDD Hibernation)
RS820RP+ :۳۸.۸۸ W (Access) ۲۲.۱۷ W (HDD Hibernation)
  British Thermal Unit RS820+ :۱۲۹.۵۴ BTU/hr (Access) ۷۱.۵۷ BTU/hr (HDD Hibernation)
RS820RP+ :۱۳۲.۷۵ BTU/hr (Access) ۷۵.۷۰ 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 ۰°C to 35°C (32°F to 95°F)
  Storage Temperature -۲۰°C to 60°C (-5°F to 140°F)
  Relative Humidity ۵% to 95% RH
Certification
  • FCC
  • CE
  • BSMI
  • EAC
  • CCC
  • KC
  • VCCI
  • RCM
Warranty
 ۳-year hardware warranty, extendable to 5-year coverage – EW202
  Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Environment
 RoHS Compliant
Packaging Content
 RS820+ :

  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • Quick Installation Guide X 1

RS820RP+ :

  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 2
  • Quick Installation Guide X 1
Optional Accessories
  Notes
  • Certain items may not be available in your location. Please contact your local distributors for more information.
  • All memory modules will operate at the maximum frequency specified by the CPU manufacturer.
  • This model does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.

 

Synology Assistant

Downloads

Hardware Installation Guide

Downloads

Datasheet

Downloads

RackStation RS820+​/​RS820RP+

۱۳-Reset button

۱۴-USB 3.0 port

۱۵-eSATA port

۹-PCIe expansion slot

۱۰-Power port

۱۱-System fan

۱۲-۱GbE RJ-45 port

۵-Beep off button

۶-Status indicator

۷-Drive tray

۸-Console port

۱-Power indicator

۲-Power button

۳-Alert indicator

۴-Drive status indicator