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 USB-C to USB-C cable, 3.3ft length

SMUGDESK

SMUGDESK 3.3ft 40Gbps USB4 Cable 240W 8K

SKU CH-EJZ0-CNGCH

A 3.3 ft USB4 cable delivering 40 Gbps data, 8K 60 Hz video and up to 240 W charging

Cable Length 3.3 Feet

  • Delivers up to 240W power for demanding laptops and peripherals
  • Transfers data at up to 40Gbps for large files in seconds
  • Drives a single 8K display at 60Hz or dual 4K screens
  • Works with Thunderbolt 3 and 4 hosts and all USB-C devices
  • Durable 3.3ft braided design resists wear during daily use

USB4 Cable 3.3ft 40Gbps 240W

This 3.3ft USB4 cable delivers 40Gbps bandwidth and up to 240W power delivery for users who need a single high-performance connection. It suits creators moving large media libraries and professionals driving an 8K display from a compatible laptop or desktop.

Replaces slower USB-C cables below 20Gbps

The jump is worth it when the host port supports Gen3 40Gbps and the workload demands 8K@60Hz or dual 4K@60Hz video plus fast data. On Gen2 ports the cable still operates but bandwidth caps at 20Gbps, so the full upgrade only appears with matching hardware.

Plug-and-play USB-C to USB-C

Both ends are standard USB-C so installation takes seconds, yet the cable only reaches its rated 40Gbps and 240W when the charger, host port and device all support those specifications. Buyers who need longer reach or legacy USB-A connectivity will need a different solution.

Highlights

  • Delivers up to 240W power for demanding laptops and peripherals
  • Transfers data at up to 40Gbps for large files in seconds
  • Drives a single 8K display at 60Hz or dual 4K screens
  • Works with Thunderbolt 3 and 4 hosts and all USB-C devices
  • Durable 3.3ft braided design resists wear during daily use

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

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

Questions about this item

What connectors does this 3.3ft USB4 cable use for charging and video?

It has USB-C plugs on both ends, supporting up to 240W power delivery at 48V/5A and 8K video at 60Hz over a single cable.

Which port standard must my laptop have to reach the 40Gbps data rate?

You need a USB4 Gen3 or Thunderbolt 3/4 port; USB4 Gen2 ports are limited to 20Gbps with this cable.

How durable is the braided jacket for daily coiling and uncoiling?

The braided exterior resists kinks and fraying from repeated bending, protecting the internal wires that carry 40Gbps signals and 240W power.

Also in this aisle

People compared these

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