Model Name: SYNOLOGY DS420+

Specification :

• CPU:
  • CPU Model: Intel Celeron J4025 2-core 2.0 GHz, burst up to 2.9 GHz
  • CPU Architecture: 64-bit
  • CPU Frequency: 2-Core 2.0 (base) / 2.9 (burst) GHz
  • Hardware Encryption Engine: Yes (AES-NI)
• Memory:
  • System Memory: 2 GB DDR4 non-ECC onboard
  • Total Memory Slots: 1
  • Maximum Memory Capacity: Expandable up to 6GB (2GB+4GB)
• Storage:
  • Drive Bay(s): 4
  • M.2 Drive Slots: 2 (NVMe)
  • Compatible Drive Type: 3.5" SATA III / SATA II HDD, 2.5" SATA III / SATA II HDD, 2.5" SATA III / SATA II SSD, M.2 2280 NVMe SSD
  • Maximum Internal Raw Capacity: 64 TB (12 TB HDD x 4) (Capacity may vary by RAID types)
  • Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
  • Maximum Single Volume Size: 108 TB
  • Hot Swappable Drives: Yes
• External Ports:
  • RJ-45 1GbE LAN Port: 2 (with Link Aggregation/Failover support)
  • USB 3.2 Gen 1 Port: 2
• Appearance:
  • System Fan: 92 mm x 92 mm x 2 pcs
  • Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode
  • Wake on LAN/WAN: Yes
  • Brightness Adjustable Front LED Indicators: Yes
  • Noise Level: 19.4 dB(A)
  • Power Recovery: Yes
  • Scheduled Power On/Off: Yes
• Power:
  • Power Supply Unit / Adapter: 90W
  • AC Input Power Voltage: 100V to 240V AC
  • Power Frequency: 50/60 Hz, Single Phase
  • Power Consumption: 28.3 W (Access), 8.45 W (HDD Hibernation)
  • British Thermal Unit: 96.5 BTU/hr (Access), 28.81 BTU/hr (HDD Hibernation)
• Environment 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