PCI Express x16 card DELOCK 4× USB 20 Gbps Type-C quad channel

DELOCK PCI Express x16 card provides four USB Type-C ports with quad-channel support delivering up to 20 Gbps per port. Designed to install into a standard PCIe x16 slot, the card expands a workstation or desktop PC with multiple high-bandwidth USB 3.2 Gen2x2 connections suitable for external NVMe enclosures, fast data migration, and peripherals that require increased throughput.

Advantages

The card offers four independent USB Type-C interfaces, each capable of up to 20 Gbps, enabling concurrent high-speed transfers without rerouting existing ports. Integration into a PCIe x16 slot ensures stable PCIe bandwidth and compatibility with many motherboards. The compact bracketed design allows easy installation into standard PC chassis while keeping cable management straightforward. Native Type-C connectors provide reversible plug orientation and broad device compatibility.

Suitable for

Key specifications

How to use

Power down the PC and open the case according to the system manual. Insert the PCI Express x16 card into an available PCIe x16 slot and secure the bracket to the chassis. Connect any required internal power cables or enable onboard power settings if specified by the motherboard documentation. Reassemble the case and power on the system. Install any necessary drivers provided by the operating system or the card manufacturer to enable full USB 3.2 Gen2x2 functionality. After installation, attach USB Type-C devices or enclosures to the ports and verify transfer rates using suitable software or device diagnostics.

Recommendations

Use shielded, high-quality USB Type-C cables rated for USB 3.2 Gen2x2 to achieve the advertised 20 Gbps throughput; avoid using older or uncertified cables that may limit speed. Ensure the selected PCIe x16 slot provides the required lane configuration and is not shared with other devices that could reduce available bandwidth. Keep system drivers and firmware up to date to maintain compatibility and performance with NVMe enclosures and other high-bandwidth peripherals.