LaCie 5big Network 2. Disk drive: 0 GB, 0 GB, 15 TB. Networking: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE 802.3ad, SMB, AFP, FTP, HTTP, HTTPS, NTP, DHCP, Gigabit Ethernet. Weight & dimensions: 173 x 220 x 196 mm, 7620 g. System requirements: Windows XP/Vista/7, Mac OS X 10.4, 10.5, 10.6, Linux 2.6. Colour: Silver