Edge10 8TB DAS801t. Total storage capacity: 8000 GB, Hard drive capacity: 0 GB, RAID levels: 0, 1, 5, 10, JBOD. Power requirements: 90 - 264 V, Power consumption (typical): 300 W. Weight: 7.6 kg. Minimum processor: Intel Pentium III, G5, PowerMac G5, MacBook Pro, Mac Pro, Minimum RAM: 64 MB, Compatible operating systems: Win 2000/XP/Vista Mac 10.4.8+. Certification: CE, FCC, RoHS