TECHGEAR USB 3.0 PCI-E Express ADD-ON Card 5V 4-Pin Power Connector for Desktop PC UC067 Expansion Card  (Multicolor)

USB 3.0 PCI-E Express ADD-ON Card with 4 Ports and 5V 4-Pin Power Connector for Desktop PC UC067 Expansion Card. Increase the efficiency of your USB 3.0 devices with four dedicated bus channels and up to 5 Gbps of bandwidth per channel - 20 Gbps total Time-saving file transfers, up to 70% faster than traditional USB 3.0 when used with a UASP-supported enclosure Power high-powered USB devices as necessary, with the optional LP4 or SATA power connector Provides four external, independent USB 3.0 Ports Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port UASP support across all four ports , PCIe x4 interface compliant with PCI Express 2.0 specifications. Suitable for all motherboard with PCI-E bus; PCI-E is a common part of motherboard.