We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Short silver USB-C cable with magnetic keychain ends

Fervit

Fervit USB4 cable 0.5ft 80Gbps 240W keychain Silver

SKU CH-M1FT-YFD98

A 0.5 ft USB-C keychain cable delivers 80 Gbps data, 240 W charging and 8K@60 Hz video

  • Transfer files in seconds with up to 80Gbps bandwidth
  • Power laptops and phones at up to 240W via PD 3.1
  • Drive an 8K display at 60Hz or dual 4K monitors
  • FPC construction and keychain loop survive daily carry
  • Works with Thunderbolt 5, 4 and 3 hosts and devices

What it is

This is a USB4 cable from Fervit measuring 0.5 ft with a keychain design. It connects USB-C devices such as phones, tablets, laptops and external SSDs. The cable uses an internal flexible printed circuit for durability and snaps together for easy carrying on a keyring.

Deciding specification

The cable supports USB4 Version 2.0 with a maximum data rate of 80 Gbps for compatible Thunderbolt 5 devices. It also carries 240 W power delivery under PD 3.1 with an E-marker chip and can drive an 8K display at 60 Hz or two 4K displays at 60 Hz when the host supports DP Alt Mode.

Who it suits

Ideal for users who need a very short, ultra-high-speed link between two USB-C ports on a desk or in a bag. Not suited for anyone who needs a longer reach between devices, requires a USB-A connector, or wants to connect displays without DP Alt Mode support on the host port.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 90% of the 15,187 comparable items (median $14.99).

New to this? Buying a printer and toner with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameFervit

Questions about this item

What does the 80Gbps rating mean when I plug this cable into my laptop and external SSD?

It enables USB4 Ver 2.0 data transfer up to 80Gbps with Thunderbolt 5 devices, and falls back to 40, 20, 10 or 5Gbps for older ports.

Which standard caps the 240W charging and how does it behave with lower-power gear?

PD 3.1 with an E-marker chip delivers up to 48V5A, and the cable works backward with PD 3.0 and 2.0 chargers at 140, 100 or 60W.

How does the 0.5ft length and keychain design affect where and how I can mount or carry it?

The ultra-short FPC cable snaps its two USB-C heads together to form a compact loop that clips onto a keyring for pocket carry.

More in USB Cords & Extension Cables

Similar items