Catalog > Consumer Electronics > Computer Peripherals > USB Accessories LAN Adapter LAN Adapter USB PCI-E CARD #TT PCI-E CARD TO 4 X USB-A PORTS . Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications USB 2.0 CardTransfer Rate each Port 480MbpsExternal PORT : USB-A X 4Internal PORT : USB-A / Pin Header 1 x PORT