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Short USB-C cable with built-in LED power display, 20 cm long

Fervit

Fervit USB4 cable 20Gbps 100W 8K LED display 20cm

SKU CH-A7Q1-PG98M

A 20 cm USB4 cable delivers 20 Gbps data, 100 W charging, 8K video at 60 Hz, and shows live voltage, current and power on an LED display

  • Fast 20Gbps data transfer with USB 4.0
  • 100W power delivery charges devices quickly
  • LED display shows voltage current and power
  • 8K video output at 60Hz for sharp visuals
  • Works with Mac Pro 2018 2019 2020 and other USB-C gear

What this cable does

This Fervit USB4 cable carries data at up to 20Gbps, delivers up to 100W of power and drives a single external display at 8K 60Hz, 5K 60Hz or 4K 60Hz. A built-in LED screen shows live voltage, current and wattage so you can see the charging rate at a glance. It is a 20cm male-to-male Type-C lead designed for laptops, phones and disks that support USB4 or DP Alternate Mode video.

Who should buy it and who should not

It suits anyone who wants a short, high-speed link with real-time power readout between two USB-C ports that both speak USB4 or DP Alternate Mode. Buyers whose monitor has no USB-C video input, who need a longer cable, or whose host or display does not support DP Alternate Mode will not get video or the rated speeds from this lead.

The spec that decides fit

The host and the display must each provide a USB-C port with DP Alternate Mode; without it the cable cannot pass an 8K, 5K or 4K 60Hz signal even though the wire itself is rated for those resolutions.

Highlights

  • Fast 20Gbps data transfer with USB 4.0
  • 100W power delivery charges devices quickly
  • LED display shows voltage current and power
  • 8K video output at 60Hz for sharp visuals
  • Works with Mac Pro 2018 2019 2020 and other USB-C gear

Specifications

BrandFervit

Questions about this item

What USB-C port type must my monitor have for the 8K video output to work?

The monitor's USB-C port must support DisplayPort Alternate Mode for video, otherwise the 8K@60Hz, 5K@60Hz or 4K@60Hz output will not function.

How do I activate the LED display on this 20cm cable?

The LED digital display screen shows voltage, current and power automatically when the cable is connected between a host and a device drawing power via USB Power Delivery up to 100W.

Will the LED display or cable electronics need replacement after extended use?

The cable is a passive assembly with integrated LED monitoring; no user-serviceable parts or scheduled maintenance are specified, so the unit is replaced only if physical damage occurs.

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