WD Dual-option Combo Drive, 250Gb, FireWire/USB
Dual-option Backup – choose how and when to back up your data, automatically or on-the-spot.
Includes both USB 2.0 and FireWire interfaces giving you your choice of high-speed connectivity options for maximum flexibility and throughput.
Built-in USB hub
Front-mounted power button – equipped with WD's exclusive Safe Shutdown™ feature that ensures all data has been safely transferred before shutting down the drive
7200 RPM rotational speed
Includes Dantz Retrospect® Express backup software
Preformatted*; simply plug it in and go
Designed for near-silent operation with WD's whisper-quiet hard drive
Fast, easy connection to PC or Macintosh® computers
Cool, heat-dissipating case
Stands vertically or horizontally
Western Digital HD 250GB Dual Opt Backup 8MB 7200rpm Ret. Hard drive capacity: 250 GB, Hard drive speed: 7200 RPM, Drive device, buffer size: 8 MB. Average latency: 4.2 ms, Compatibility: PC & Mac, Minimum system requirements: USB or FireWire port