4×USB 3.0
Ports Expansion: Convert motherboard 20Pin internal header into four front accessible USB-A ports for daily peripherals.; Standard 3.5 -inch
Floppy Bay Size: Fits universal small drive bay of ATX/MATX/ITX chassis without extra case modification.;
5Gbps High-Speed Transmission: USB 3.0 standard delivers fast file copy for flash drives, external SSDs and USB accessories.; Integrated 20Pin
Internal Cable: Direct connection to motherboard USB 3.0 header, tidy internal wiring inside computer case.;
Plug & Play Wide Compatibility: No driver needed, fully supports Windows and Linux desktop operating systems.