This unit has been rock solid reliable. Add IDE drives, download the software from Netgear and you're good to go.

We've upgraded to SATA storage and frankly, have NO appreciation of the difference for saving and sharing files at home... This includes the enclosure, power supply - SUPER CLEAN - non-smoking home!

Here's the on-line product description:

Sharable, Expandable, Fail-Safe Storage
Accessible by all PCs on your Network
With Storage Central you can add the capacity you need to store, share and back up your valuable digital content—-music, games, photos, videos, and office documents—instantly, easily, and securely, all with the simplicity of your C:drive. IDE drives sold separately.

Secure All Your Valuable Files
Storage Central automatically stores and mirrors your important digital content such as music, games, photos, and more. Storage Central ensures that no one can access your files but you and delivers the utmost privacy of your valuable data content. With Storage Central, you can expand outgrown storage volumes, and add more capacity whenever you need it—instantly and easily. Storage Central makes real-time copies of your valuable data, ensuring maximum protection against data loss. Additionally, storage can be expanded indefinitely, keeping pace with all your future storage needs. SmartSync™ Pro advanced backup software is included.