Type: Mainboard USB 3.0 20 Pin Female to USB 2.0 9 pin Male Extension Cable
Length: 16cm/0.5ft
Standard USB Port: 0
Specifications: Conector A: Motherboard USB 3.0 20 pin female Conector B: USB 2.0 housing 9 pin male Cable Length: approx. 16cm(included the connectors) Color: Black