Expansion Card DeLOCK PCI Express x4 to USB 10 Gbps 2x Type-A 2x Type-C

The DeLOCK PCI Express x4 expansion card adds four external SuperSpeed USB 10 Gbps ports to a PC: two USB Type-C and two USB Type-A connectors. It is intended for connecting high-speed USB devices such as docking stations, card readers and external enclosures. The card uses a PCIe x4 interface and supports simultaneous data transfer at up to 10 Gbps on all ports.

Advantages

The card implements a dual-channel design with two ASM3142 chipsets, each driving one Type-A and one Type-C port, which ensures up to 10 Gbps data rate per port when all ports are used simultaneously. Power can be supplied via the PCIe slot and additionally via a SATA power connector if more current is required. Individual port output is 5 V / 3 A on each Type-C and 5 V / 2 A on each Type-A, with a combined maximum output of 10 A.

Suitable for

Key specifications

How to use

Install the card into an available PCIe x4 (or larger) slot on the motherboard and secure it to the case. Connect the SATA power cable if the system PCIe power is insufficient to meet device current demands. After installation, boot the system and install any required drivers if the operating system does not automatically recognize the device. Connect USB devices to the Type-A or Type-C ports as needed; the ports support SuperSpeed USB 10 Gbps operation.

Recommendations

For sustained high-speed transfers, use high-quality USB 3.2 Gen 2 cables and connect power-hungry devices with the SATA power connected to the card to avoid power limitations from the PCIe slot.