Iomega UltraMax 34495 Hard Drive eSATA/FireWire 800/FireWire 400/USB 2.0 1.5TB Versatile Multiple connection capabilities with transfer rates of up to 3GBits/sec with eSATA High capacity Massive storage available for photos, music files and videos. Mac friendly - Preformatted in HFS+ therefore works seamlessly on Apple computers EMC Retrospect Express (PC/Mac) software license is included for easy file backup. Also included is free MozyHome Online Backup