If you are looking for a cheap, networked backup solution for your office, take a look at Netgear's pared down ReadyNAS Duo drive, which the company just announced at CES 2008
. The ReadyNAS Duo drives comes in 500GB, 750GB, and 1TB capacities (with a second, free bay to add to or mirror the primary drive) and support Gigabit Ethernet. The drives ship with Netgear's X-RAID software for managing and mirroring your data across multiple drives, should you choose to add a second hard drive. Integrated backup software helps automate that process, and a setup wizard should ease the burden of getting the drive configured and running.