Fervit USB4 Extension Cable 13cm 40Gbps 240W 8K@60Hz
A 13 cm USB4 extension cable delivering 40 Gbps data, up to 240 W power and 8K video at 60 Hz
- 40 Gbps bandwidth moves large files in seconds
- 240 W power delivery charges laptops while connected
- 8K 60 Hz video output drives high-resolution displays
- 13 cm slim flat cable fits tight spaces easily
- USB 4.0 interface works with existing USB-C devices
Cable basics
The Fervit USB4 extension cable is a 13 cm male-to-female link that adds reach between a host computer and a USB-C peripheral. It handles data at up to 40 Gbps, delivers up to 240 W of power and can drive a single external display at 8K 60 Hz, 5K 60 Hz or 4K 60 Hz. The flat, slim profile keeps cable routing tidy on a desk or in a bag. It is aimed at users who need extra length without losing the full USB4 feature set.
Who benefits and who does not
Laptop owners who want to place a dock, high-resolution monitor or fast storage drive farther from the machine will gain the full 40 Gbps bandwidth and 240 W charging capability. Buyers whose USB-C ports only support USB 3.2 or lower speeds will not see the 40 Gbps rate or the 8K video modes. Anyone needing a longer tether than 13 cm should look for a different cable length.
Deciding specification
The single figure that determines suitability is the 40 Gbps USB4 data rate combined with 240 W power delivery and 8K 60 Hz video support; if the host and display both operate at those levels the cable will not be a bottleneck.
How it compares
Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.
- Price $26.99
- Pricier than about 89% of the 15,227 comparable items (median $14.99).
Specifications
| Product | |
|---|---|
| Brand name | Fervit |
Questions about this item
Which length should I pick for a short reach between my laptop and a dock?
The 13 cm flat cable adds a brief extension without the bulk of a longer lead.
What does the 40 Gbps rating mean when I move large files to an external SSD?
It allows up to 40 Gbps throughput, so sustained transfers run at the full USB4 ceiling.
How does the USB 4.0 interface affect the 240 W power and 8K 60 Hz video limits?
The cable carries up to 240 W and drives a single 8K display at 60 Hz when the host and monitor both support DP Alternate Mode.
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