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Compact USB-C adapter with built-in LED numeric display, matte dark finish, male-to-female connectors

Fervit

Fervit USB4 40Gbps 240W LED display adapter

SKU CH-2GF5-Z2GYE

A USB4 adapter delivering 40Gbps data, 240W charging and real-time voltage, current and power readout on an LED display

  • Connect an 8K monitor at 60 Hz via USB4
  • Reversible USB-C plug inserts either way for quick, hassle-free connections
  • Transfer files at up to 40 Gbps with USB 4.0
  • Charge devices at up to 240 W with Power Delivery
  • LED display shows real-time voltage, current and power

USB4 40 Gbps adapter with 240 W power delivery

This USB4 adapter connects a USB4 host to a USB-C monitor and supports single-display output up to 8K at 60 Hz, 5K at 60 Hz or 4K at 60 Hz. It also delivers up to 240 W of power while transferring data at 40 Gbps. The built-in LED display shows voltage, current and power in real time.

Users needing live power monitoring and 8K video

The adapter suits users who want to see charging voltage, current and wattage on a built-in screen while driving an 8K or 5K display. It is not for buyers who need multi-display output from a single port or who require a longer cable run than a short adapter provides.

40 Gbps USB4 data rate

The single specification that decides fit is the 40 Gbps USB4 data rate, which determines whether the adapter can sustain the bandwidth required for 8K at 60 Hz video and high-speed peripheral traffic simultaneously.

How it compares

Measured against everything we stock in USB Graphics & Display Adapters, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 80% of the 749 comparable items (median $23.99).

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Specifications

Product
Brand nameFervit

Questions about this item

Does the adapter include a cable or must I supply my own USB4 cable?

The adapter is a male-to-female extension unit with an LED display; a separate USB4 cable is required to connect it between the host and the monitor.

Which power-delivery rating should I select for a laptop that charges at 140W?

The adapter supports 240W, 140W and 100W profiles at 28V, 20V and 5A respectively, so it will negotiate the 140W level automatically.

What does the 40Gbps figure mean when I plug in an 8K monitor?

The 40Gbps bandwidth allows a single 8K display at 60Hz or 5K at 60Hz provided the monitor's USB-C port supports DP Alternate Mode.

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