Netgear ReadyNAS™ NV+ 2TB Gigabit Desktop Network Storage (4x500GB). Total storage capacity: 2000 GB, Hard drive capacity: 500 GB, Hard drive interface: Serial ATA. Memory type: PC2700 DDR-SDREAM SO-DIMM, Internal memory: 256 MB, Flash memory: 64 MB. Processor model: IT3107. Power requirements: 100-240 VAC, 50/60Hz, Power consumption (typical): 55 W. Weight: 4600 g