Ableconn PU31-AC-2 USB 3.1 Gen 2 (10 Gbps) Type-C & Type-A PCI Express (PCIe) x4 Host Adapter Card (ASMedia ASM2142 Chipset)






Key features
- •One USB 3.1 Type-A (USB-A) and one Type-C (USB-C) downstream connectors. Up to 10Gbps data transfer speed, twice as fast as USB 3.0.
- •Low Profile board. Include both Low Profile and Regular Size PCIe brackets. PCIe x4 card fits in any PCIe 2.0 or PCIe 3.0 x4 or x8 or x16 slot.
- •Instead of taking 5V power directly from power supply, our design includes power switching regulator circuit that automatically converts 12V from PCIe bus or from 15-Pin SATA power to ensure sufficient 5V/3A bus power on USB 3.1 Type C port and 5V/2A on Type A port.
- •No driver installation is required onMacOS 10.9 to 10.10, and 10.12 and later (NOTE: MacOS 10.11 in-box driver does support ASMedia USB 3.1), Win10/8, Server 2012 and later; Linux 2.6.31 and later. Driver download is available for 32/64 bit Windows 7/Vista, and Windows Server 2008/2003.
- •Built with ASMedia ASM2142. Fully RoHS compliant. Made in Taiwan. Note: The card does not support DP Alt Mode or USB Power Delivery.
Ableconn PU31-AC-2 USB 3.1 Gen 2 (10 Gbps) Type-C & Type-A PCI Express (PCIe) x4 Host Adapter Card (ASMedia ASM2142 Chipset)
List Price: $67.61$60.85DEALYou Save: $6.76 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







