500GB DRIVESTATION COMBO4 USB FWIRE ESATA EXT HD With the ever increasing demand for digital content creation and storage, file sizes are getting larger and people have a need for faster data transfer and back-up. The DriveStation Combo4 Turbo USB comes with a choice of interfaces types - eSATA, FireWire 800, FireWire 400 and USB 2.0. Support of FireWire 400 and 800 interfaces ensures high speed communication and data transfer rates within a Mac environment. The USB2.0 interface transfer speed is further boosted by the use of Buffalo�s Turbo USB software, offering an improved transfer rate of up to 20%. eSATA is becoming the external storage interface for many video and audio specialists who require high transfer speeds. This combination of interfaces on a single product offers universal connectivity for both Windows and Mac users.