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
A 1.64 ft USB-C to USB-C cable with a woven finish

SMUGDESK

SMUGDESK USB4 Cable 1.64FT 40Gbps 240W 8K 60Hz

SKU CH-DX1Y-ADBKY

A 1.64 ft USB-C cable carries 40 Gbps data, 240 W power and 8K 60 Hz video, rated for 5,000 bends

Cable Length 1.6 Feet

  • Transfer files in seconds with 40 Gbps bandwidth
  • Connect an 8K monitor at 60 Hz for sharp detail
  • Power a laptop with up to 240 W charging
  • Survives 5,000 bend cycles for daily durability
  • Works with Thunderbolt 4 docks and hubs

Cable length and data rate

This USB4 cable measures 1.64FT and delivers up to 40Gbps data transfer between compatible devices. It connects USB-C hosts to docks, monitors or storage with a single plug-and-play link.

Sustained transfer and power delivery

Real-world throughput reaches 2.8GB/s read and 2.1GB/s write during extended file moves, while the 240W rating at 48V/5A maintains full charging speed for laptops under continuous load. Lab testing confirms 5000 bend cycles without signal degradation.

Maximum video specification

The cable drives a single display at 8K 60Hz or 4K 144Hz, and supports dual 4K outputs when two cables are used. Buyers needing higher refresh rates at 8K or longer cable runs will need a different solution.

Highlights

  • Transfer files in seconds with 40 Gbps bandwidth
  • Connect an 8K monitor at 60 Hz for sharp detail
  • Power a laptop with up to 240 W charging
  • Survives 5,000 bend cycles for daily durability
  • Works with Thunderbolt 4 docks and hubs

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

Does the 240W charging generate noticeable heat on the cable during all-day use?

The cable supports up to 240W (48V/5A) when paired with a compatible charger; heat will depend on the charger and device, but the cable is tested for 5,000 bends for durability.

What charger and device must I already own to reach the 240W rating?

You need a USB-C charger and a device that both support USB Power Delivery up to 240W (48V/5A); the cable itself handles that maximum.

Will this cable run an 8K 60Hz monitor from a laptop that only has Thunderbolt 3 ports?

The cable is compatible with Thunderbolt 3 and 4 and supports 8K@60Hz video; the laptop's port must also support 8K output over its USB-C connection.

Also in this aisle

People compared these

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