CPU
CPU Model: Intel Celeron
CPU Frequency: 4-Core 2GHz – 2.7GHz Turbo Boost
Hardware Encryption Engine: Yes
Memory
System Memory: 4GB DDR4
Max Capacity: 8GB (4GB+4GB)
Storage
Drive Bay(s): 4
Maximum Drive Bays with Expansion Unit 9 (DX517 x 1)
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 Internal Raw Capacity 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units 144 TB (64 TB + 16 TB drive x 5) (Capacity may vary by RAID types)
Maximum Single Volume Size* 108 TB
External Ports
eSATA Port: 1
USB 3.0 Port: 2
File System
Internal Drives: EXT4, btrfs
External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT
Appearance
Size (Height X Width X Depth): 166 mm x 199 mm x 223 mm
Weight: 2.24 kg
Others
RJ-45 1GbE LAN Port: 2
Wake on LAN/WAN: Yes
System Fan: 92 mm X 92 mm X 2 pcs
Noise Level: 19.8 dB(A)
Power Recovery: Yes
Scheduled Power On/Off: Yes
Power Supply Unit / Adapter: 100W
AC Input Power Voltage: 100V to 240V AC
Power Frequency: 50/60 HZ, Single Phase
Power Consumption: 32.17W (Access) 9.69W (HDD Hibernation)
Temperature
Operating Temperature: 0°C to 40°C (40°F to 104°F)
Storage Temperature: -20°C to 60°C (-5°F to 140°F)
Relative Humidity: 5% to 95% RH
Certification
EAC
VCCI
CCC
RCM
KC
FCC
CE
BSMI
Warranty
3 Years