5.25" Bay Adapter for Slim Optical Drive, 2.5" Trayless Rack for Hard Drives HDD SSD, USB Hub - SY-MRA55005

Front Panel:2 USB 3.0 PortsSlim Optical Drive (12.7mm) Bay2.5" SATA I/II/III HDD Mobile RackBack Panel:Floppy Power ConnectorSATA Data ConnectorSATA Power ConnectorBuilt-in USB 3.0 20-pin Header Cable (19")USB Data Transfer Rate Up to 6Gbps 5.25" Front Bay Mount Design Plastic Front Panel SECC Body Patent NSS Connector - Trouble Free 50000 Cycles Hot Swaps Driver-free Operation Tool-less Installation