DeLOCK PCI Express x1 Card 3 x USB 5 Gbps Type-A 1 x Gigabit LAN

The DeLOCK PCI Express x1 Card adds three USB 5 Gbps Type-A ports and one Gigabit LAN port to a desktop PC. Designed for installation into a PCIe x1 slot, the card provides USB 3.2 Gen 1 (also known as USB 3.1 Gen 1) connectivity for peripherals and an RJ‑45 port for a 10/100/1000 Mbps wired network connection. It is compatible with PCIe 2.0 hosts and supports Windows 10, Windows 11 and Linux Kernel 5.15.

Advantages

The card expands available ports without occupying external space, combining high-speed USB data transfer (up to 5 Gbps) with a reliable Gigabit Ethernet interface. Internal installation preserves desktop tidiness and the product is back-panel mounted for direct access to USB Type‑A and RJ‑45 connectors. The card is compact and suitable for systems with a free PCIe x1 slot.

Suitable for

• Connecting external USB devices such as docking stations, card readers and external enclosures
• Adding a wired Gigabit LAN port to a desktop PC
• Upgrading older systems to USB 3.2 Gen 1 speeds and modern network connectivity
• Systems with available PCIe x1 slots that need extra I/O ports

Key specifications

• Host interface: PCIe x1 (compatible with PCIe 2.0)
• USB ports: 3 × USB 5 Gbps Type‑A (USB 3.2 Gen 1 / USB 3.1 Gen 1)
• Network port: 1 × RJ‑45 Gigabit LAN (up to 1000 Mbps)
• Internal installation: yes; back-panel mounting
• Compatible OS: Windows 10, Windows 11, Linux Kernel 5.15
• Manufacturer colour: green, grey

How to use

Power off the PC and open the case. Insert the card into an available PCIe x1 slot and secure it to the chassis with the bracket screw. Close the case and power on the system. Install drivers if required by the operating system. After installation, connect USB devices to the Type‑A ports and attach an Ethernet cable to the RJ‑45 port to enable network access.

Recommendations

Install the card in a free PCIe x1 slot and ensure the system is grounded before handling internal components. For optimal USB performance, connect high-speed devices with certified USB 3.x cables; for network reliability, use a quality Cat5e or Cat6 cable.