Rosewill Direct USB 3.0 External Slim Aluminum 6x Blu-Ray Writer RDED-12001 Bring you lifelike, stereoscopic 3D experience on your computer The USB 3.0 connectivity offers up to 5Gbps bandwidth for bottleneck-free data transfer between your computer and the burner Dimensions: 5.87 x 5.36 x 0.79 Inch