DeLOCK PCI Express x4 Card to 2 x external USB 10 Gbps Type-A female Low Profile

The DeLOCK PCI Express x4 card adds two external USB 3.2 Gen 2 Type-A ports to a compatible PC, each supporting data transfer rates up to 10 Gbps. Designed as a low-profile expansion card, it is powered by the Asmedia ASM3142 chipset and connects via a PCIe x4 slot. The card provides 5 V output and accepts a range of USB Type-A peripherals such as docking stations, card readers and external enclosures.

Advantages

The card delivers two independent external USB 10 Gbps Type-A ports with simultaneous full-speed operation. Its low-profile form factor makes it suitable for compact systems, and the Asmedia ASM3142 chipset ensures compatibility with standard USB 3.2 Gen 2 devices. The card includes internal power support and fits into a PCIe x4 slot for straightforward installation.

Suitable for

Key specifications

How to use

Install the card into an available PCIe x4 (or larger) slot on your motherboard and secure it to the case using the low-profile bracket. Connect any required internal power cable if present on your system, then boot the PC. Install drivers if the operating system does not automatically detect the Asmedia ASM3142 chipset. Once installed, connect USB Type-A peripherals to the external ports for up to 10 Gbps transfers.

Recommendations

For optimal performance, use USB 3.2 Gen 2 compatible cables and devices, ensure the card is seated in a PCIe x4 or higher slot, and provide system cooling to avoid thermal throttling under sustained high data loads.