Product name: PCI Express to 8-port USB3.0 Independent 4 Channel Expansion CardBus Type: PCI-E X4(Compatible with PCI-E X4/X8/X16)Interface: External 4-ports USB3.0 + Internal Two 19 Pin USB 3.0 Adapter (Two 19pin Header can be convert to 4-ports USB3.0)Feature: Four Channel, Independent BandwidthSupport system: Windows XP/Vista/Win7/Win8/Win8.1/Win10 ect.Application: for Server, Industrial Camera, VR Games, Live Online, High-end Devices.Working Environment: 0-70 degreesRate: 5GbpsProduct Brand: h1111zMaterial:Electronic componentcolour:greenPackage Contents:1 x 8-port USB 3.0 PCI-E Expansion Card1 x Low Profile Bracket1 x Driver CD2 x ScrewsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
