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Short slim USB-C cable with straight connectors

Fervit

Fervit USB4 cable 80Gbps 240W 8K@60Hz 0.8FT

SKU CH-VZ3H-N0XWA

A 0.8 ft USB-C cable delivering 80 Gbps data, 240 W charging and 8K@60 Hz video with an E-Marker chip for safe power negotiation

  • 80Gbps bandwidth transfers large files in seconds
  • 240W PD 3.1 charging powers laptops and phones
  • 8K@60Hz video output extends displays with DP Alt Mode
  • E-Marker chip regulates voltage for safe fast charging
  • Works with iPhone 15 16 17 and Thunderbolt 5 4 3 devices

Fervit USB4 80Gbps cable

This Fervit USB4 cable delivers up to 80Gbps data transfer under the USB4 2.0 standard and supports 240W charging via an integrated E-marker chip. It handles 8K@60Hz video output when the host port provides DP Alt Mode. The 0.8FT length suits tight desk setups and portable kits.

Upgrade from 40Gbps or slower cables

Moving from a 40Gbps link to this 80Gbps cable doubles peak bandwidth for Thunderbolt 5 devices and large file workflows. The jump is worthwhile when you regularly shift multi-gigabyte media or drive dual 4K@60Hz displays from a single port. Older 10Gbps or 20Gbps cables cannot sustain these loads.

Sustained-load behaviour

The E-marker chip negotiates 48V5A power delivery and maintains stable current during long charging sessions. Data throughput holds at the negotiated rate — 80, 40, 20, 10 or 5Gbps — without thermal throttling in typical indoor use. Video streams at 8K@60Hz or dual 4K@60Hz remain artefact-free across extended work periods.

Highlights

  • 80Gbps bandwidth transfers large files in seconds
  • 240W PD 3.1 charging powers laptops and phones
  • 8K@60Hz video output extends displays with DP Alt Mode
  • E-Marker chip regulates voltage for safe fast charging
  • Works with iPhone 15 16 17 and Thunderbolt 5 4 3 devices

Specifications

BrandFervit

Questions about this item

What length is the Fervit USB4 cable and will it reach between devices stacked on a desk?

The cable measures 0.8 ft, so it only spans a very short gap such as a laptop to a dock sitting side by side.

Does the cable need any driver or firmware step before it delivers 80 Gbps or 240 W?

No driver is required; the built-in E-Marker chip negotiates PD 3.1 and USB4 2.0 automatically when both ends support those speeds.

Will the connectors wear out from repeated plugging and unplugging?

The USB-C plugs are rated for standard mating cycles; replace the cable if the latch feels loose or charging speeds drop noticeably.

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