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Black braided USB-C cable with LED power display on one connector

Fervit

Fervit USB 4 Cable 240W 40Gbps 8K@60Hz LED Display

SKU CH-7XWA-DRXZ3

A USB 4 cable with an LED power display that delivers up to 240W charging, 40Gbps data and 8K@60Hz video over Thunderbolt

  • Real-time charging data via LED display
  • 240W fast charging with PD 3.1 support
  • 8K@60Hz video output with DP Alt Mode
  • 40Gbps data transfer under USB 4.0 standard
  • Wide compatibility across USB-C phones, tablets, laptops

Fervit USB 4 cable with LED power display

This USB 4 cable carries data at up to 40Gbps and delivers up to 240W of power through a USB C to USB C connection. An integrated LED display rotates through real-time readings of power, voltage and current so you can monitor charging status at a glance. It suits users who want a single cable for high-speed data, video output and fast charging across phones, tablets and laptops.

Sustained 40Gbps throughput and 240W delivery

The cable maintains the full USB 4.0 bandwidth of 40Gbps during large file transfers rather than only in short bursts. It supports the PD 3.1 protocol at 48V 5A for continuous 240W charging and remains backward compatible with PD 3.0 and PD 2.0 at 140W, 100W and 60W levels. Video output holds a steady 8K@60Hz or dual 4K@60Hz signal when the host port supports DP Alt Mode.

40Gbps USB 4.0 bandwidth decides fit

The single specification that determines whether this is the right part is the 40Gbps USB 4.0 data rate. If your workflow moves multi-gigabyte files between USB 4 devices, this cable provides the necessary throughput. Buyers whose devices only operate at lower USB speeds or who need a different connector type will not benefit from the maximum performance this cable offers.

Highlights

  • Real-time charging data via LED display
  • 240W fast charging with PD 3.1 support
  • 8K@60Hz video output with DP Alt Mode
  • 40Gbps data transfer under USB 4.0 standard
  • Wide compatibility across USB-C phones, tablets, laptops

Specifications

BrandFervit

Questions about this item

Does the LED display on this 240W cable generate noticeable heat during all-day charging?

The LED display shows real-time power, voltage and current but draws minimal power itself; the cable handles up to 48V 5A without overheating under normal use.

What must my laptop already support to get 8K@60Hz video through this USB 4 cable?

Your laptop's USB-C port must support DP Alt Mode; the cable carries 40Gbps bandwidth for 7680x4320 resolution at 60Hz.

Will this 40Gbps cable work at full speed with my older Thunderbolt 3 dock?

Yes, the cable is compatible with Thunderbolt 3 and 20Gbps USB4 devices, though maximum 40Gbps speed requires USB4 40Gbps hosts.

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