?Function--Suitable for motherboards with 19-pin USB3.0, male to female for 19Pin expansion. ?Transfer rate--5Gbps above,Backward compatible with USB3.0,1.1 version,you can transferring files with all the speed available to the higher standard. ?USB Front Panel Adapter--USB3.0 is full-duplex, independent of the four differential signal USB 3.0 signals, and supports simultaneous two-way data transmission. ?High-quality Materials--with three layers of shielding (one core, two outer layers) to prevent signal interference. It is more durable and more flexible. ?Support System--support WINDOWS 2003 / 2007 / XP / Vista / WIN7 / WIN8 / WIN10, support plug and play.