The Delock PCI Express card adds two external USB 3.0 ports to your PC. Various USB 3.0 devices can be connected to the card, such as printers, scanners, MP3 players, card readers etc. The card can also be installed in mini/micro PCs using the included low-profile panel. The USB A interface is backwards compatible with its predecessors USB 2.0 and USB 1.1, allowing you to use existing USB devices. - NEC chipset - 2 x external USB 3.0 specification - Data transfer rate up to 5 Gbps - Backwards compatible with USB 2.0 and USB 1.1 - Power output: USB 3.0 +5 V/900 mA, USB 2.0 +5 V/500 mA - PCI Express x1 standard - Supports PCI Express 2.0 specification System requirements - Windows Vista/Vista-64/7/7-64/8.1/8.1-64/10/10-64 - Linux from Kernel 2.6 - PC with one free PCI Express slot Package contents - PCI Express card USB 3.0 - Low profile trim - CD driver - User manual https://elecena.pl/product/18528662/89241-usb-3-0-controller-2-port-pci-express-molex-power 2021-05-21 https://elecena.pl/product/18528662/89241-usb-3-0-controller-2-port-pci-express-molex-power 2021-10-04 https://elecena.pl/product/18528662/89241-usb-3-0-controller-2-port-pci-express-molex-power 2022-07-05 https://elecena.pl/product/18528662/89241-usb-3-0-controller-2-port-pci-express-molex-power 2025-04-03 https://elecena.pl/product/18528662/89241-usb-3-0-controller-2-port-pci-express-molex-power 2026-03-04