Kingwin Dual Bay 2.5-Inch and 3.5-Inch SATA Hard Drive Docking Station and USB 2.0 External Hard Drive Enclosure, EZD-2536 (Black) Supports BIG and JBOD Up to 480 Mbps Data transfer rate in USB 2.0 Plug and play LED for HDD access and power Compact design with maximum heat dissipation and exhaust RoHS compliant