DELL DBQBCBC064 USB-C to Ethernet Adapter

The Dell Adapter USB-C to Ethernet (PXE Boot) DBQBCBC064 provides a reliable wired network connection for devices with a USB-C port. It converts a USB-C port to an RJ-45 Ethernet port, supports Gigabit Ethernet data speeds up to 1000 Mbps, and includes PXE boot support for network installations and system recovery. The adapter is compact, black, and designed for straightforward plug-and-play use.

Advantages

The adapter enables a stable wired connection where Wi‑Fi is unavailable or unreliable, supports GigE (1000 Mbps) for faster streaming and downloads, and contains a built‑in driver for simplified setup without manual driver installation. Its compact size and USB‑C connector make it portable and easy to connect to modern laptops and desktops.

Suitable for

• Connecting laptops or desktops with USB-C to a wired Ethernet network
• PXE booting for network installations and system recovery
• Streaming video, online meetings and large file transfers requiring stable bandwidth
• Temporary network access when adding an extra network or connecting to another computer

Key specifications

• Model: Dell DBQBCBC064
• Interface: USB-C to RJ-45
• Data rates: 10/100/1000 Mbps (Gigabit Ethernet)
• PXE Boot: Supported
• Colour: Black
• Built-in driver: Yes (plug-and-play installation prompt)

How to use

Plug the USB-C end of the adapter into a compatible device USB-C port and connect an Ethernet cable to the RJ-45 port. When connected for the first time, follow the on-screen prompt to install the built-in driver if required. After installation the adapter appears as an Ethernet network interface in your operating system and is ready for network access, PXE boot, or other Ethernet-based tasks.

Recommendations

For best performance use a Cat5e or higher Ethernet cable and connect to a Gigabit-capable switch or router. Keep the adapter dry and avoid excessive bending of the cable near the connector. Consult your device’s BIOS/UEFI for PXE boot configuration when using network boot features.