StarTech SATDUP13 Aluminum 2.5 & 3.5 Black SATA 1:3 (Daisy Chaining) Standalone 1:3 SATA 2.5 / 3.5 Hard Drive Duplicator and Eraser w/ Daisy Chaining Material: Aluminum Dimensions: 1.60 x 10.20 x 4.70 Specifications: Maximum Data Transfer Rate: 3.8 GB per minute Type and Rate: SATA III (6 Gbps) Number of Bay: N/A Maximum Capacity (per Bay): Up to 4TB Power: Power Source: AC Adapter Included Input Voltage: 110 ~ 240 AC Input Current: 2.2A Output Voltage: 12 DC Output Current: 9A Weight: 1.94 lbs. Package Contents: 1 - 1 to 3 HDD Duplicator 4 - SATA Cable 1 - Daisy Chain Cable 1 - Power Adapter 3 - Regional Power Cords (NA/UK/EU) 1 - Quick Install Guide