Features:
1.100% Brand new and high quality
2.Connector A:USB 2.0 9-Pin Male，Connector B:USB 3.0 20-Pin Female
3.Enables your USB 2.0 9 pin device to connect to a USB 3.0 motherboard
4.Data speed: 480Mbps for USB 3.0 device
5.Length: 10cm/3.9in.

Package included:
1 x USB 2.0 9 Pin Male to Motherboard USB 3.0 20 Pin Female Cable