Form Factor : Rackmount
Processor : Intel Celeron J3455 / Quad Core 1.5GHz (Max burst up to 2.3GHz) / Hardware Encryption Engine (Yes)
Memory : 4 GB / 2 x SO-DIMM Up to 10 GB (2 GB + 8 GB)
“Drive Hot Swap ” Yes
Supported RAID Types Single, JBOD, RAID 0, RAID 1, RAID5, RAID 6, RAID 10
Storage : 4 x Disk Slot Number / 3.5″ /2.5″ SATA HDD / 2.5″ SATA SSD / 80TB (20TB x 4) (Capacity may vary by RAID types)
File System : Btrfs, EXT4 / EXT3, EXT4, NTFS, FAT32, HFS+
External Ports : 10 Gigabit Ethernet Port (1) / 1 Gigabit Ethernet Port (2) / USB 3.2 Gen 1 (5Gbps) Port (2)
Appearance : 440 x 560 x 45  mm / Weigh 14Kg / Packaging Size 795 x 575 x 200 mm 
Power : 250W / 100V – 240V AC / 50/60 Hz, Single frequency
Power Consumption : 50.6W (Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in read/write state) / 8.4W (hard drive dormancy)
System Fan : 40 mm x 40 mm x28mm 3 pcs
Fan Mode : Smart, High speed, Middle speed, Low speed
Working Temperature : 0°C ~ 40°C
Limited warranty : 3 years
Certificate : FCC, CE, CCC, KC
Environment : RoHS, WEEE