- Enhance A Desktop Computer/Server With This 4-Port Usb 3.2 Gen 2 Type-C Card; Features Individual Usb Controllers For Up To 10Gbps Per Port; Pci Express 3.0 X4 - Ideal For File Transfers/Real-Time Photo And Video Editing On External Storage/10Gbe Usb Network Adapters - Supports Windows/Linux/Macos; Pcie Usb-C Card Ships W/ Low-Profile Bracket (Standard Included) - Supports 10/5Gbps And 480/12/1.1Mbps; If Pcie Power Is Insufficient A Built-In Sata Port Can Supply Extra Power; Max 15W Per Port