Synology DiskStation DS223J
Synology DS223j | DiskStation 2-Bay Personal Cloud Storage - Image 2
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Synology DS223j | DiskStation 2-Bay Personal Cloud Storage

2-Bay NAS with Btrfs Data Protection
The Synology DiskStation DS223j is an entry-level 2-bay NAS, ideal for home users seeking centralized data storage. It supports up to two SATA HDDs/SSDs, providing ample space for backups and file sharing.

  • CPU: Realtek RTD1619B
  • RAM: 1GB DDR4   
  • Drive Bays: 2x 2.5″/3.5″ SATA   
SKU: DS223j Categories: , , Tag: Brand:

Synology DiskStation DS223J
Hardware Specifications
CPU
 CPU Model Realtek RTD1619B
CPU Quantity 1
CPU Core 4
CPU Architecture 64-bit
CPU Frequency 1.7 GHz
Hardware Encryption Engine Yes
Memory
 System Memory 1 GB DDR4 non-ECC
Notes 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 2
Compatible Drive Type* (See all supported drives)
  • 3.5″ SATA HDD
  • 2.5″ SATA SSD (with optional 2.5″ Disk Holder)
Hot Swappable Drive* No
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 1
USB 3.2 Gen 1 Port* 2
Notes
  • This device’s 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes.
  • The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
Appearance
 Size (Height x Width x Depth) 165 mm x 100 mm x 225.5 mm
Weight 0.88 kg
Others
 System Fan 92 mm x 92 mm x 1 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
  • Low-power Mode
Brightness Adjustable Front LED Indicators Yes
Power Recovery Yes
Noise Level* 18.2 dB(A)
Scheduled Power On / Off Yes
Wake on LAN / WAN Yes
Power Supply Unit / Adapter 60 watts
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption 16.31 watts (Access)
4 watts (HDD Hibernation)
British Thermal Unit 55.62 BTU/hr (Access)
13.64 BTU/hr (HDD Hibernation)
Notes
  • For more information on how power consumption is measured, refer to this article.
  • 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
  • VCCI
  • RCM
  • UKCA
  • EAC
  • CCC
  • KC
Environment
 RoHS Compliant
Synology DiskStation DS223J
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Adapter X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 1
  • Quick Installation Guide X 1

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