MAIN OVERVIEW FEATURES: Storage Capacity: 4 TBHost Interface: USB 3.0,eSATA,FireWire/i.LINK 800Drive Type: ExternalHeight: 1.8"Width: 4.8"Depth: 7.8"Weight (Approximate): 4.60 lbPackage Contents: G-Force Quad USB 3.0/2.0, eSATA, FireWire 800/400 External Hard DriveFireWire 800 CableFireWire 400 CableeSATA CableUSB 3.0 CablePower CordDrive StandUser ManualLimited Warranty: 1 Year