CablesOnline, 26inch USB 3.0 Hi-Speed 20-Pin Motherboard Header ICC Female/Female Cable, USB3-2326 26-inch SuperSpeed USB 3.0 internal cable Transfer rate up to 5Gbps Two (2) SuperSpeed USB 3.0 20-pin ICC (female) connectors Supports 32-bit & 64-bit Windows Vista/Server 2008/Windows 7/Windows 8/Linux & Mac OS Length: 26 inches, (60 cm), end-to-end