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Flat grey USB-C extension cable with male and female ends, 80 cm long

Fervit

Fervit USB4 Male to Female Extension Cable 20Gbps 80cm

SKU CH-TPHK-9F638

Extends USB-C connections up to 80 cm while delivering 20 Gbps data, 100 W power and 8K 60 Hz video

  • Extend a USB-C display up to 8K at 60 Hz
  • Transfer data at 20 Gbps over USB 4.0
  • Deliver up to 100 W of power to the host device
  • Works with Mac Pro 2018, 2019, 2020 and XPS laptops
  • Flat FPC construction with PVC jacket stays flexible and durable

Product identity and audience

This Fervit USB4 male-to-female extension cable extends a USB-C connection by 80 cm while preserving 20 Gbps data throughput and 100 W power delivery. It targets laptop owners who need extra reach for an external monitor, docking station or high-speed storage without sacrificing bandwidth or charging capability.

Who it suits and who it does not

The flat, flexible PVC construction suits travellers and desk users who value a slim profile that coils neatly in a bag. Buyers whose monitors lack DisplayPort Alternate Mode on their USB-C port will not get video output, and anyone needing a longer run than 80 cm should look at active optical alternatives.

Deciding specification

The cable delivers a maximum 20 Gbps data rate under the USB 4.0 specification, which determines whether it can drive an 8K 60 Hz display or saturate a high-performance SSD enclosure.

Highlights

  • Extend a USB-C display up to 8K at 60 Hz
  • Transfer data at 20 Gbps over USB 4.0
  • Deliver up to 100 W of power to the host device
  • Works with Mac Pro 2018, 2019, 2020 and XPS laptops
  • Flat FPC construction with PVC jacket stays flexible and durable

Specifications

BrandFervit

Questions about this item

Will the 20 Gbps cable keep full speed when I plug it into my older USB-C laptop and dock?

The cable supports up to 20 Gbps data transfer and is backward compatible with earlier USB-C devices such as Mac Pro models from 2018, 2019 and 2020, XPS laptops and Chromebooks, so your existing hardware will run at its own maximum rate.

How can I confirm the 8K 60 Hz video link is active after I connect the cable?

Check your display settings to verify the external monitor is running at 8K@60Hz, 5K@60Hz or 4K@60Hz; this requires the monitor's USB-C port to support DP Alternate Mode for video output.

What is included in the box and do I need to buy a separate power adapter for 100 W charging?

The package contains only the 80 cm USB4 male-to-female extension cable; a 100 W capable charger and a host device that supports 20 V/5 A Power Delivery must be supplied separately.

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