PCI-E X4 to 2-port USB-C+A Expansion Card USB 3.2 Dual Channel 10Gbps for 4U 2U Chassis Description The Card is a dual-port SuperSpeed USB 3.1 PCI-E add-in card that compliant with PCI-Express Generation 2 for host systems (dual-channel x2) specification. When connected to a USB 3.1 compliant peripheral, it can transfer data at speeds up to 10Gbps while maintaining compatibility with existing USB peripherals. USB 3.1 performance is up to 2x faster than USB 3.0 connections and up to 20x faster than USB 2.0 connections. It eliminates the need for an additional power adapter connection to deliver efficient power to USB devices.

Performance Characteristics - PCI Express Base Specification Revision 2.0 Dual Channel (x2) - Universal Serial Bus 3.1 specification Gen2 compliant. - Compliant with x HCI (Extensible Host Controller Interface) Specification Revision 1.1. - Dual external USB 3.1 Super-Speed+ Type-A ports on the expansion system. - Built-in overcurrent protection on each USB port. - Supports Remote Wake on Device functionality via USB keyboard or mouse. - Hot-swap feature allows connecting/disconnecting devices without powering down the system. 1 x 15-pin SATA connector
Transfer Rates: SuperSpeed+ (10Gpbs), UltraSpeed (5Gpbs), High Speed (480Mbps) Full Speed (12Mbps), Low Speed ( 1.5M bps)
Compatible Devices: Universal Serial Bus USB 3.1 / USB 3.0 / USB 2.0 /
USB 1.1 IRQ&IO: assigned by system.