Seagate FreeAgent GoFlex Desk STAC3000200 8.9 cm (3.5-inch) External Hard Drive 3TB (7200rpm, USB 2.0) (Personal Computers)
Fanless, Fast external USB 3.0 drive (measured up to 120MB / s sustained transfer rate), quiet, even on USB 2.0 very good performance (28-38MB / s) running, expanded in current Apple MacPro or iMac without limitations under OS X 10.6.5, hard drive in