This Delock PCI Express card expands your PC by adding four external USB 3.2 ports. Various USB devices, such as docking stations, card readers, external housings etc. can be connected to the card. The card allows a data transfer rate of 10 Gbit/s on all ports when used simultaneously. Power supply The PCIe card can be powered via the PCIe connection. If this is not sufficient, the card has a SATA power connection. A maximum of 2 A is output on each USB port. A maximum of 8 A is output on all of the ports combined. Specifications https://elecena.pl/product/19555014/90481-pcle-x4-gt-4-x-external-usb-3-1-type-a 2021-10-03 https://elecena.pl/product/19555014/90481-pcle-x4-gt-4-x-external-usb-3-1-type-a 2022-01-06 https://elecena.pl/product/19555014/90481-pcle-x4-gt-4-x-external-usb-3-1-type-a 2022-06-07 https://elecena.pl/product/19555014/90481-pcle-x4-gt-4-x-external-usb-3-1-type-a 2023-08-28 https://elecena.pl/product/19555014/90481-pcle-x4-gt-4-x-external-usb-3-1-type-a 2026-07-12