SANS DIGITAL TS21UT+B USB 3.0, eSATA 1 Bay 2.5 SATA to USB3.0 / eSATA Server Storage Drive: SATA 2.5 Drive Bays: 1 Power Supply: Power Adapter Input: 100~240V Output: DC+ 12V/2A or +5V/2A Dimensions: 0.75 x 5.00 x 3.13 Weight: Package Contents: TS21UT+B (1) Power Adapter (1) eSATA Cable (1) USB 3.0 A to Micro B Cable (1) Screws (1 set) Quick Installation Manual (1)