HP Media Vault MV2120 500GB Expandable External SATA Network Storage Server

Processor
Marvell SOC

Memory
128MB DDR2 DRAM

Network support
10/100/1000 (Gigabit) RJ45 Ethernet (Connect the HP Media Vault to your router to make it available to both wired and wireless computers on your network)

Interfaces
2 USB 2.0 ports

Internal hard drives
1 SATA 7200 RPM, 500GB

Power
Universal External power adapter and power cord

Maximum storage capacity
Includes 500GB hard drive plus 1 empty expansion bay

Expansion
1 hard drive bay

Operating system
Linux

Dimensions
5.472 (W) x 5.374 (H) x 9.623" (D)