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, 3.3 ft length

SMUGDESK

SMUGDESK 40Gbps USB 4.0 Gen 3 Cable 3.3 ft Braided USB4.0 C to C Thunderbolt 3/4 Compatible 8K 60Hz PD 240W 5A

SKU CH-EABB-RF8YC

A 3.3 ft braided USB-C cable delivers 40 Gbps data, 8K 60 Hz video and up to 240 W charging

Cable Length 3.3 Feet

  • Charges devices at up to 240W for rapid laptop power
  • Transfers data at 40Gbps when both ends support the speed
  • Drives an 8K display at 60Hz for ultra-high definition video
  • Works with Thunderbolt 3 and 4 hosts for broad device support
  • Braided 3.3 ft cable resists tangles and daily wear

What this cable delivers

This SMUGDESK USB 4.0 Gen 3 cable carries up to 40Gbps of data, supports 8K video at 60 Hz and provides up to 240W of power delivery over a 3.3 ft braided USB-C to USB-C link. It is built for users who need the full USB4 feature set in a single, durable cable.

Who should use it and who should not

Creative professionals and power users connecting Thunderbolt 3 or 4 docks, 8K monitors or high-wattage laptops will get the rated throughput and charging. Buyers whose devices only support USB 3.2, 3.1 or 3.0 speeds will not see the 40Gbps rate and may prefer a lower-cost cable.

The spec that decides fit

The cable is certified for 40Gbps USB4 Gen 3 operation with 240W PD and 8K 60 Hz video; if your host, dock or display does not support USB4 40Gbps or 240W charging, the extra headroom goes unused.

Highlights

  • Charges devices at up to 240W for rapid laptop power
  • Transfers data at 40Gbps when both ends support the speed
  • Drives an 8K display at 60Hz for ultra-high definition video
  • Works with Thunderbolt 3 and 4 hosts for broad device support
  • Braided 3.3 ft cable resists tangles and daily wear

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

Will the 40Gbps USB 4.0 cable work with my older Thunderbolt 3 dock and USB 3.2 devices?

Yes, the cable is backwards compatible with Thunderbolt 3, USB 3.2, USB 3.1 and USB 3.0, so it will connect to your existing dock and peripherals at their supported speeds.

How can I verify the cable is delivering 8K 60Hz video and 240W charging after I plug it in?

Check your laptop or monitor settings to confirm an 8K 60Hz signal is active, and observe the power meter or battery indicator showing up to 240W (48V/5A) charging rate.

Does the 3.3 ft braided USB4 cable include a power adapter or do I need to buy one separately?

The box contains only the USB C to USB C cable; a compatible 240W USB Power Delivery charger must be purchased separately to reach the full charging capability.

Also in this aisle

People compared these

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