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Black USB-C to USB-C cable, 1.5 ft length, matte finish, straight connectors

SMUGDESK

SMUGDESK USB4 40Gbps 240W USB C Cable 1.5FT Black

SKU CH-TVB6-ZSVNK

Supports 40Gbps data, 8K video and 240W PD 3.1 charging in a 1.5FT USB-C cable

Cable Length 1.5 Feet

  • Delivers 240 W power with PD 3.1 EPR support
  • Transfers data at up to 40 Gbps via USB4 Gen 3x2
  • Drives 8K video through DisplayPort Alt Mode
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts
  • 5 ft length keeps desktop setups tidy

One cable for charging, data and 8K video

This SMUGDESK USB4 cable carries up to 240W of power and 40Gbps of bandwidth between two USB‑C ports. It supports PD 3.1 Extended Power Range at 48V and DP Alt Mode for 8K resolution. Backward compatibility covers USB 3.2, 2.0 and Thunderbolt 3 and 4 devices.

Suits users who need maximum wattage and speed

Buyers who only charge phones or transfer small files will not use the 240W or 40Gbps headroom. The 1.5 ft length limits desk reach, so setups needing longer runs should look elsewhere. No angled or right‑angle connectors are provided.

Handles 240W charging

At 40Gbps the cable moves large SSD backups and 8K video streams without bottleneck. Power delivery scales through 28V, 36V and 48V steps up to the full 240W rating. Beyond 40Gbps or 240W the specification ends, so higher‑speed or higher‑wattage gear will not operate at its peak.

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 charger wattage must I already own to reach the 240W rating of this cable?

You need a PD 3.1 Extended Power Range charger rated at 240W (48V) to deliver the full 240W through this cable.

Will this cable still charge my 100W laptop if I keep using my older USB-C power adapter?

Yes, the cable is backwards compatible with 100W, 140W and 180W PD chargers and will negotiate the highest power both ends support.

How can I confirm the cable is running at its 40Gbps data rate after I connect my SSD?

Check the operating-system device details or a benchmark tool; they should report a 40Gbps link when both the host port and the SSD support USB4 Gen 3x2.

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