4 Port USB 3.0 PCI-E Expansion Card PCI Express PCIe USB 3.0 HUB Adapter5417
Device Type: 4 Port USB 3.0 HUB PCI-E Adapter. 1 4 Port USB 3.0 HUB PCI-E Adapter. Interface Type: USB 3.0. With power module and no external power required for most of peripherals. 4 USB 3.0 type A female connectors available.