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Compact Dell USB-C to RJ45 gigabit Ethernet adapter in black finish

DELL

DELL DBQBCBC064 USB-C to Ethernet Adapter 10/100/1000Base-T

SKU CH-WAVH-CQZA2 MPN DBQBCBC064

Adds a single 10/100/1000Base-T RJ-45 port to a USB-C device for wired networking

  • TypeConsumer Electronics
  • Gigabit wired speed for stable downloads
  • USB-C host connection fits modern laptops
  • Single RJ-45 port adds Ethernet instantly
  • PXE boot support enables network deployment
  • Desktop form factor suits fixed workstations

USB-C Gigabit Adapter for Laptops

The Dell DBQBCBC064 adds a single 10/100/1000Base-T RJ-45 port to any device with a USB Type-C connector. It is aimed at users who need a wired network link on ultra-thin laptops or tablets that lack built-in Ethernet. The desktop form factor keeps the dongle stable on a desk during use.

Sustained Gigabit Throughput

The adapter negotiates at 10, 100 or 1000 Mbps over twisted-pair cabling and maintains that rate for long transfers without the thermal throttling seen in smaller nano-dongles. PXE boot support means the connection is active early enough for network-based OS deployment or recovery environments.

USB-C Bus Power and Cable Limits

Power comes entirely from the host USB-C port so no external supply is required, but the single port cannot pass through video or additional USB data. Maximum segment length follows the 100 metre twisted-pair limit for Gigabit Ethernet, and the link will drop to 100 Mbps if cabling or switch ports only support Fast Ethernet.

Highlights

  • Gigabit wired speed for stable downloads
  • USB-C host connection fits modern laptops
  • Single RJ-45 port adds Ethernet instantly
  • PXE boot support enables network deployment
  • Desktop form factor suits fixed workstations

Specifications

BrandDELL PERIPHERALS
TypeConsumer Electronics
Shipping weight0.02 kg
Package size182 × 76 × 3 mm

Questions about this item

Does the USB-C to Ethernet adapter run hot or draw noticeable power during all-day use?

The adapter has a single RJ-45 port supporting 10/100/1000Base-T over twisted pair and draws power from the USB-C host interface without an external supply.

What must my laptop already have for this Dell DBQBCBC064 adapter to work?

Your laptop needs an available USB Type C port to provide both the host interface and power for the single RJ-45 connection.

Will this gigabit Ethernet adapter negotiate 1000Base-T speeds with my older 10/100 switch?

Yes, the 10/100/1000Base-T media type supported automatically negotiates down to 10 or 100 Mbps on legacy twisted-pair switches.

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