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
Braided nylon USB-C to USB-C cable, 20 ft length, aluminium alloy connectors

Kirzi

Kirzi USB-C to USB-C cable 20 ft 240W 20Gbps 4K 60Hz

SKU CH-X3BR-CGN8V

A 20 ft USB-C cable delivering 240 W charging, 20 Gbps data and 4K 60 Hz video

size 20ft

  • Charges up to 240W for rapid power delivery
  • Transfers data at 20Gbps for large files
  • Outputs 4K at 60Hz to external displays
  • Reaches 20ft for flexible placement
  • Built with braided nylon and aluminium alloy connectors

Ultra Long USB C Cable 20 FT

This twenty-foot USB-C to USB-C cable delivers up to 240 watts of power, 20 Gbps data transfer and 4K video at 60 Hz. It suits users who need a single long connection for charging laptops, moving large files or driving an external monitor from a distance.

Installation and common issues

Plug each end into a USB-C port; the cable carries power, data and video simultaneously. The most frequent problem is a charger or host port that cannot supply the rated wattage or bandwidth, which reduces charging speed or video quality.

Check your setup before ordering

Verify that both devices support USB Power Delivery 3.1 for 240 W charging and USB 3.2 Gen 2 for 20 Gbps data. Confirm the source and display both handle 4K at 60 Hz over USB-C, otherwise the cable will fall back to lower performance.

Highlights

  • Charges up to 240W for rapid power delivery
  • Transfers data at 20Gbps for large files
  • Outputs 4K at 60Hz to external displays
  • Reaches 20ft for flexible placement
  • Built with braided nylon and aluminium alloy connectors

Specifications

No published specifications for this item yet.

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I confirm the cable delivers 240 W charging after I plug it in?

Use a USB-C power meter or the laptop's battery settings to verify the negotiated power reaches 240 W; the cable includes an E-MARK chip that enables USB Power Delivery 3.1 negotiation.

What comes in the box and what must I provide separately?

The box contains only the 20 ft USB-C to USB-C braided cable with aluminium alloy connectors; you must supply a 240 W PD 3.1 charger and devices that support 20 Gbps data or 4K 60 Hz video.

Should I choose this 20 ft version or a shorter length for 20 Gbps reliability?

This 20 ft model is rated for 20 Gbps (USB 3.2 Gen 2) and 4K 60 Hz at full length; choose it when you need the reach, otherwise a shorter cable reduces clutter without changing the specifications.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.