Maxtor OneTouch III Turbo 1 TB 3.5" USB 2.0/FireWire 400/FireWire 800 External Hard Drive Massive storage capacity for your digital portfolio User-configurable RAID solution; Use RAID 0 for high performance disk striping or RAID 1 for automatic mirroring Maxtor DriveLock security feature password-protects the contents of your drive FireWire 800 for fast data transfers Pre-formatted for Mac easily formatted for Windows