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Braided USB-C cable, 3.3 ft, black finish

SMUGDESK

SMUGDESK USB4 Braided Cable 3.3FT 40Gbps 240W

SKU CH-J134-YA66J

A 3.3 ft USB-C cable carrying 40 Gbps data, 240 W charging and single 8K or dual 4K@60 Hz video with thunderbolt compatibility

Cable Length 3.3 Feet

  • 40 Gbps bandwidth moves large files in seconds
  • 240 W charging powers laptops and phones rapidly
  • Single 8K or dual 4K at 60 Hz for sharp visuals
  • Braided 3.3 ft cable resists tangles and wear
  • Works with thunderbolt 3 and 4 plus USB 3.2 3.1 2.0

What this cable does

This USB4 cable connects USB-C devices at up to 40 Gbps and delivers up to 240 W of power. It drives a single 8K display at 60 Hz or dual 4K displays at 60 Hz when the host supports DisplayPort Alternate Mode. The 3.3 ft braided length suits desk setups linking laptops, docks, SSDs and hubs.

Upgrade path from earlier cables

It replaces cables limited to 60 W or 100 W charging and lower data rates. The jump is worth it when you need 240 W charging for larger laptops, 40 Gbps throughput for fast SSD transfers, or the bandwidth to run dual 4K monitors from one port. It remains backward compatible with USB 3.2, 3.1 and 2.0 devices.

Behaviour under sustained load

The cable maintains its rated 40 Gbps throughput and 240 W power delivery during extended file transfers or multi-monitor workloads. Thunderbolt 3 and 4 daisy-chain support lets you run up to six devices — including docks, drives and eGPUs — without bandwidth collapse. Thermal performance stays consistent because the braided jacket protects the internal conductors.

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

5 more in the same range

Questions about this item

What length is the cable and which connectors does it use?

The cable is 3.3 ft long and has USB‑C connectors on both ends.

Does the cable need any driver or special port setting to work?

It works plug‑and‑play; for video output the host USB‑C port must support DisplayPort Alternate Mode.

How long is the cable rated to last and can the connectors be replaced?

The braided jacket and reinforced strain relief are built for long‑term use; connectors are moulded and not user‑replaceable.

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