The PCI Express card by Delock expands a PC by seven external USB 5 Gbps ports. Different USB devices such as docking stations, card reader, external enclosure etc. can be connected. Specification https://elecena.pl/product/23876216/90104-pcie-x1-gt-7x-external-usb-3-0-type-a 2023-07-21 https://elecena.pl/product/23876216/90104-pcie-x1-gt-7x-external-usb-3-0-type-a 2026-03-04