TechTick 2 Port USB 3.0 USB3.0 HUB to PCI-E PCI Express Card Adapter Converter 5.0Gbps NEC Renesas D720200 Chipset Stable and reliable NEC Chipset Renesas D720200 . Compliant with USB 3.0 specification. Date transfer rate up to 5.0Gbps / 625MB/s. Compatible with USB 2.0 & 1.1 specification. 2 USB 3.0 type A female connectors available.