CPU Model Marvell ARMADA-7020
CPU Architecture ARM64 64-bit
CPU Frequency  Dual Core 1.6GHz
  Hardware encryption engine integrated   
Memory 2GB DDR4 Compatibility
Memory Expandable up to  not expandable
Flash Memory512MB DOM
HDD 4 x SATA3 6Gb/s; 3.5"/2.5" HDD/SSD¹ Compatibility
Maximum Internal Raw Capacity 64 TB  (16 TB HDD X 4, Capacity may vary by RAID types)
Maximum Drive Bays with Expansion Unit  12
Maximum Raw Capacity with Expansion Units    192 TB  (16 TB HDD X 12,  Capacity may vary by RAID types)
Expansion USB 3.1 Gen 1 x2
Network Gigabit Ethernet x 2; 10Gigabit Ethernet x1
HDMI Output   N/A
System Fan 120mm x 1
Power Supply Unit / Adapter 90W x1
Input Power Voltage 100V to 240V AC
Certification FCC, CE, VCCI, BSMI, C-TICK
Power Consumption 31.5W (Operation);
17.1W (Disk Hibernation);       
Noise Level 19.7dB (HDD idle)
Operation Temperature 5°C~35°C (40°F~95°F)
Humidity 5% to 95% RH
Size 170(H) x 174(W) x 230(D) mm
Weight 2.2 kg / 4.85 lbs Package Contents