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
Black USB-C cable with nylon braided finish, 3.3ft long

SMUGDESK

SMUGDESK USB4 Cable 3.3ft 40Gbps 8K@60Hz 100W Black

SKU CH-BDEW-Z19WW

A USB4 cable delivering 40 Gbps data, 8K@60 Hz video and 100 W charging in a 3.3 ft braided design

Cable Length 3.3 Feet

Style USB4

  • Charges laptops up to 100W in 1.5 hours
  • Transfers data at 40Gbps with Thunderbolt 4 compatibility
  • Drives single 8K display at 60Hz via USB-C
  • Works with Thunderbolt 3 and USB 3.2, 3.1, 3.0 devices
  • 3ft nylon-braided cable for durable daily use

USB4 Cable for High-Speed Workflows

This USB4 cable delivers up to 40Gbps data transfer, 8K@60Hz video output and 100W Power Delivery. It suits creative professionals and power users who connect high-resolution displays, fast external storage or docking stations to USB-C laptops and tablets. The 3.3ft length fits typical desk setups.

Nylon Braided Build with USB-C Connectors

A nylon braided jacket protects the cable from daily wear while staying flexible for routing. USB-C plugs on both ends connect directly to Thunderbolt 4, Thunderbolt 3 and USB 3.2 ports without adapters. The construction supports frequent plugging and unplugging in mobile or studio environments.

40Gbps Interface Requires Host Support

Maximum 40Gbps speed and 8K@60Hz video only occur when both host and peripheral support USB4 or Thunderbolt 4 with DP Alternate Mode. Older USB 3.2, 3.1 or 3.0 ports fall back to their native rates. Dual 4K displays need two separate cables. Charging reaches 100W only with compatible power sources.

How it compares

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

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

1 more in the same range

Questions about this item

Does the USB4 cable actually hit 40Gbps in daily use?

It supports up to 40Gbps when both host and device are USB4 or Thunderbolt 4 capable; otherwise the link falls back to the highest shared speed.

What clearance does the 3.3ft braided cable need behind a desk?

The 3.3ft length and nylon braid add minimal bulk; allow a gentle bend radius of roughly 13mm so the connectors seat fully without stress.

Why does my monitor stay dark after plugging the cable into the laptop?

The display requires a USB-C port with DP Alternate Mode; verify the laptop port carries video and select the correct input on the monitor.

More in USB Cords & Extension Cables

Similar items