2TB NAS with USB, cheap.
With the LaCie Network Space 2, you're not simply storing files from your computer; you're storing files from all over your home. Connect the Network Space 2 through the Ethernet port to a computer or to a router, and share and store all of your media files from anywhere in your house, with the read and write speeds that you need. You can even back up multiple computers to ensure that your files are safe.
It's easy to access the LaCie Network Space 2 from any computer connected on the local network or any networked equipment that's UPnP/DLNA certified. At home, networked computers can access the iTunes library or stored photos and everyone can stream music or videos to a networked UPnP AV-certified player or adapter. The Network Space 2 even comes with built-in private and public shares. The remote access feature means that your files are always accessible, even if you aren't around. You can even access your torrent downloads, or automatically import pictures when your computer is switched off!
Highlights of the LaCie 2TB LaCie Network Space 2 Ethernet/Hi-Speed USB
* Easy to use
* Centralize, share, and back up your files at home
* Create accounts for everyone in your household
* Access and download files, even with your computer turned off