Wiebetech RTX600H-UR. Total storage capacity: 0 GB, Hard drive capacity: 0 GB, RAID levels: 0, 1, 0+1, 3, 5, 6, JBOD. Data transfer rate (max): 2560 Mbit/s. Power requirements: 100-240VAC, Power supply: 350 W. Weight: 10 kg. Operating relative humidity range: 5 - 95 %