DeLOCK PCI Express x1 Card to 4 x RJ45 Gigabit LAN BCM

The DeLOCK PCI Express x1 Card to 4 x RJ45 Gigabit LAN BCM provides four Gigabit Ethernet ports for desktop PCs, delivering combined data transfer capability up to 4 Gbit/s (up to 1000 Mbps per port). The card fits a PCIe x1 slot, is finished in grey, and includes LED indicators for link and activity status. It is compatible with Windows 10 and Windows 11 and is intended for expanding wired network connectivity on compatible systems.

Advantages

This PCI Express network card adds four independent RJ45 Gigabit LAN ports using a single PCIe x1 interface, enabling multiple wired connections without occupying several expansion slots. Each port supports up to 1000 Mbps, while onboard LEDs provide visual link and activity feedback. The compact PCIe x1 form factor makes it suitable for most standard desktop PC motherboards.

Suitable for

Key specifications

How to use

Power off the PC and disconnect it from the mains. Insert the card into an available PCIe x1 slot on the motherboard and secure it to the case rear bracket. Reconnect power and boot the system. Install any required drivers for Windows 10 or Windows 11 if they do not install automatically. Connect network cables to the RJ45 ports; the LEDs will indicate link and activity status.

Recommendations

The card is intended for installation in desktop PCs with an available PCIe x1 slot. For optimal performance, use quality Cat5e or Cat6 Ethernet cables and ensure the system has the latest network drivers and Windows updates installed.