We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black USB-C to RJ45 Gigabit Ethernet adapter with 15 cm cable

Belkin

Belkin F2CU040BTBLK USB-C to Gigabit Ethernet Adapter 15 cm

SKU CH-VK5G-GMM6F MPN F2CU040BTBLK

Adds a 15 cm Gigabit Ethernet port to USB-C devices supporting 10/100/1000BASE-T speeds

  • First connector1x USB Type-C male
  • Second connector1x 1 Gbit/s Ethernet female
  • Product typeUSB-C to Gigabit Ethernet
  • Key featuresGigabit Ethernet connectivity USB-C Male and RJ-45 Port Fema
  • Gigabit wired speeds through USB-C with 10/100/1000BASE-T support
  • Compact 15 cm cable keeps workspaces tidy
  • Direct USB-C male plug needs no extra cable
  • RJ-45 female port accepts standard Ethernet cables
  • New Belkin adapter backed by manufacturer quality

USB-C Gigabit Adapter for Wired Networking

The Belkin F2CU040BTBLK adds a 1Gbps Ethernet port to any device with a USB-C connector. It is aimed at laptop users and compact desktops that lack a built-in RJ-45 jack. The adapter supports 10/100/1000BASE-T networks for reliable wired internet access.

Passive Design Runs Silent and Cool

With no active cooling or external power requirement, the adapter draws minimal power from the host USB-C port. Its short 15 cm cable keeps the connection tidy and reduces strain on the port. Operation is completely silent under normal network loads.

Compact Cable Eliminates Clutter

The 15 cm tail prevents the dangling cables common with longer dongles, making it practical for travel or permanent desk use. No driver installation is required on modern operating systems for immediate 10/100/1000BASE-T connectivity. The single-piece construction leaves no separate parts to lose.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 88% of the 559 comparable items (median $56.99).

Specifications

Product
Brand nameBELKIN
Model nameF2CU040BTBLK
Product typeUSB-C to Gigabit Ethernet
Ports & slots
First connector1x USB Type-C male
Second connector1x 1 Gbit/s Ethernet female
Size & build
Shipping weight0.05 kg
Package size133 × 102 × 25 mm

Questions about this item

How do I connect the 15 cm USB-C male plug to my laptop without straining the short cable?

Insert the USB-C male end straight into the port until it clicks; avoid bending the 15 cm tether sharply or letting the adapter dangle unsupported.

Will the RJ-45 female port wear out after repeated plugging and unplugging of patch cables?

The RJ-45 port is rated for standard mating cycles; keep the latch clean and insert cables squarely to maximise lifespan.

At what point does the 10/100/1000BASE-T link throttle during a long file transfer?

Sustained throughput is limited by the single gigabit Ethernet lane; expect saturation near 1 Gbps under continuous load.

More in Patch Panels, PoE & LAN Adapters

Similar items