Buslink Penta Interface USB 3.0/USB 2.0/eSATA/Firewire 800/Firewire 400 External Desktop Hard Drive for MAC (2TB) Penta interface: USB 3.0, USB 2.0, eSATA, FireWire 800, and FireWire 400 Mac formatted with HFS+ file system Easy plug and play, supports hot plugging and dynamic reconfiguration Stylish metal alloy aluminum enclosure that dissipates heat Ready to use with USB 3.0, eSATA, FireWire 800, FireWire 400 cables included