Buffalo Americas - Consumer NAS LinkStation LS220D0402 Personal Cloud Storage 2 x 2 TB - Comes with 800 MHz dual-core processor and has 2 hard disks to allow RAID configuration
Buffalo Americas - Consumer NAS LinkStation LS220D0402 Personal Cloud Storage 2 x 2 TB is a network solution that offers 2 SATA disks with optional RAID configuration to users. It also has a USB and Ethernet port.