| 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.