StarTech.com PCI Express Expansion Card / PCIe 2.0 x1 / 2 USB-A 3.2 Gen 1 5Gbps / 1 External + 1 Internal Port / Type-A Expansion Interface Adapter Expansion Board / Windows Only

Provides internal and external USB 3.2 Gen 1 connectivity. Optional SATA power connector supports up to 900mA output per port.
Fully compliant with USB 3.2 Gen 1 revision 1.0 specification and Intel xHCI rev0.96 specification
UASP support for efficient data transfer
PCI Express 2.0 compliant. Supports USB transfer speeds of 5Gbps (Super Speed), 480Mbps (High Speed), 12Mbps (Full Speed), and 1.5Mbps (Low Speed). Backward compatible with previous USB standards.
USB port supports hot swapping and plug-and-play
Compliant with PCI Bus Power Management Interface Specification 1.2
Fully supports USB communication types (control, bulk, interrupt, isochronous transfer)
Add one internal and one external SuperSpeed USB 3.2 Gen 1 port to your PCI Express-enabled PC for high-speed connectivity to USB 3.2 Gen 1 peripherals
Enables high-speed USB communication between PCs and USB 3.2 Gen 1 external devices, such as USB enclosures and audio-video devices. Adds a fast, hot-swappable, and stable connection solution for backup and data archiving to desktop, server, and thin client computers.
*The maximum transfer speed of this card is limited by the bus interface. When used with a PCI Express Gen 1.0 compatible computer, the maximum transfer speed is 2.5 Gbps. When used with a PCI Express Gen 2.0 compatible computer, the maximum transfer speed is 5 Gbps.
*For Revision B, download the Renesas uDP720202 driver, and for other revisions, download the Renesas uDP720200 driver.