Syba 5.25" Bay Adapter for Slim Optical Drive Components Other black White - SY-MRA55005 USB data transfer rate up to 6Gbps 5.25" front bay mount design Tray less rack for 2.5" SATA HDD/ SSD Mount a slim Optical Drive into a single 5.25" bay Tool-less Installation Able to support 12.7mm Slim Optical drive Patent NSS Connector - Trouble Free 50000 Cycles Hot Swaps Built-in USB 3.0 19-pin Header Cable for the front two USB 3.0 Ports