Iomega 1 TB eSATA 3 GB/USB 2.0 Desktop External Hard Drive 34280 Performance Driven - eSATA performs 6x faster than USB 2.0 or FireWire 400! 3 Gbits/eSATA connection saves you time Reliable - Compliant with the NEW eSATA standards Includes Iomega Never Down Software - Create a safety net for your system files with complete external backup of your operating system