Country/Region of Manufacture Hong Kong
Type Riser Card
MPN MPNAK-4990-Q21
Bus interface PCI-E x 1.(Compatible with 4x, 8x, 16x/graphic card interface)
Interface PCI-E USB interface x 4
Size 120x67x57mm
Compatible system for DOS, for Linux, for WinXP/Win7/Win8/Win10
Brand Unbranded
Manufacturer Warranty 1 year

Check the listing for details. 4-port PCI-E to USB Adapter PCI-E X1 to USB 3.0 Riser Card Extender Board Mining. Condition: New. Listed at 14.95 USD. The PCI-E to USB riser card features a simple installation and is designed with a LED indicator light, so you can easily know the work status. The PCI-E to USB extender card features a PCI-E X1 bus interface, you can connect it with 4x, 8x, 16x/graphic card interface.

$10.47
$14.95