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Black nylon braided USB-C to USB-C cable, 3.3 ft

SMUGDESK

SMUGDESK USB 4.0 Cable 3.3FT 240W 40Gbps Thunderbolt 3/4 8K@60Hz

SKU CH-N5MA-2PA1Z

Delivers 240 W charging, 40 Gbps data and 8K 60 Hz video over a 3.3 ft USB4 cable

Cable Length 3.3 Feet

  • 240W PD 3.1 EPR fast charging powers laptops fully
  • 40 Gbps USB4 Gen 3x2 data transfer moves large files quickly
  • 8K 60 Hz video output drives high-resolution displays
  • Thunderbolt 3 and 4 compatible for versatile docking
  • 3 ft nylon braided cable resists wear and stays flexible

USB4 cable for Thunderbolt 3 and 4 devices

This USB4 Gen 3x2 cable connects USB‑C laptops, tablets and phones to Thunderbolt 3 or 4 docks, monitors and storage. It delivers up to 40 Gbps data throughput and 8K at 60 Hz video, while supporting Power Delivery 3.1 Extended Power Range up to 240 W. The reversible USB‑C to USB‑C design works with existing USB 2.0, 3.0, 3.1 and 3.2 gear.

240 W charging headroom and 40 Gbps ceiling

The cable carries 48 V at 5 A for 240 W EPR charging, compatible with 140 W, 180 W and lower PD profiles such as 100 W and 60 W. A MacBook Pro 16 inch can reach 60 percent charge in 30 minutes when paired with a 140 W EPR charger. Data speed tops out at 40 Gbps with USB4 Gen 3x2 hosts; older USB 3.2 or Thunderbolt 3 links will run at their native lower rates.

One‑metre length limits desk reach

At 3.3 ft the cable suits close‑range connections such as a laptop to a dock or monitor on the same surface. It cannot span longer distances across a room or between floor‑standing equipment. Buyers needing more reach should select a longer active or optical USB4 cable instead.

Highlights

  • 240W PD 3.1 EPR fast charging powers laptops fully
  • 40 Gbps USB4 Gen 3x2 data transfer moves large files quickly
  • 8K 60 Hz video output drives high-resolution displays
  • Thunderbolt 3 and 4 compatible for versatile docking
  • 3 ft nylon braided cable resists wear and stays flexible

Specifications

No published specifications for this item yet.

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Questions about this item

Will the SMUGDESK USB 4.0 Cable work with my existing Thunderbolt 3 dock and 8K monitor?

Yes, the cable supports Thunderbolt 3 and Thunderbolt 4, delivering up to 40Gbps data and 8K@60Hz video, so it connects your dock and monitor at full speed.

How can I verify the cable is delivering 240W charging and 40Gbps data after I plug it in?

Check your laptop or dock’s power meter for up to 48V/240W input and run a Thunderbolt 4 speed test to confirm 40Gbps throughput.

Does the box include a 240W charger or do I need to buy one separately?

Only the 3.3FT USB C to USB C cable is included; a PD 3.1 EPR charger capable of 240W must be purchased separately.

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