For the free 1TB (ie 2x1TB in box) click the "bundle deals" from the side menu
Showing as 70 due in 1-2 days. I have just had one delivered from Dabs and superb.
3% cashback from TopCashack and probably Quidco too - though Dabs are notorious for not automatically tracking.
Blurb from site......
The ReadyNAS Duo RND2110 is perfect for homes with more than one computer. Unlike a USB drive, the ReadyNAS connects to the network and is simultaneously accessible via all connected Windows or Macintosh computers.
If there is a broadband Internet connection and a home router, the ReadyNAS can be set up to provide secure access to all the stored files remotely via the Internet.
Ultra small form factor high performance 2 bay home NAS with Gigabit connectivity
Never lose data due to drive failure by simply adding a second drive.
X-RAID technology - Hot swap drives easily to add capacity when you need it, without any down time.
Dedicated storage processor and hardware RAID for class leading read/write performance.
Full backup capability - Included Shadow for ReadyNAS software allows constant data backup of PC's and Macs.
Full Media server- stream movies, music and photos to any network capable media player including Xbox360, PS3 etc.
Apple iTunes 7 servers - iPods, iPhones, PCs or Macs running the iTunes client can access the shared music library stored on the ReadyNAS Duo.
Share Photos - ReadyNAS Photos allows you to share your pictures with friends and family across the internet to anywhere in the world.
Built-in BitTorrent Client - Download straight into ReadyNAS Duo without a PC being switched on.
Multifunction USB ports - Connect USB drives and share printers through 3 fast USB ports.
Access stored content anywhere via the Internet
Low power consumption - only draws 12w in standby, around one tenth the consumption of an average PC.
Highlights of the NetGear ReadyNAS Duo (1x 1TB) Network Attached Storage (NAS)
Directly streams music, photos and video to existing network media players without a computer
Creates a personal webpage to easily share photos with friends and family
Insert optional "spare" hard drive for automatic file protection and back-up