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A 3.3 foot USB-C cable with a black braided finish and straight connectors

CableCreation

CableCreation USB 4 cable 3.3FT 80Gbps 240W Thunderbolt 5

SKU CH-NS3D-CTPK6

An 80Gbps USB 4 cable delivers 240W charging and drives dual 8K or triple 4K 144Hz displays over 3.3FT

  • Transfers a 10 GB file in one second at 80 Gbps
  • Delivers up to 240 W charging with PD 3.1 48 V 5 A
  • Drives dual 8K, dual 6K or triple 4K 144 Hz displays
  • Built-in E-Marker ensures safe, stable power and data
  • Works with Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 and USB4 devices

What the cable does and who needs it

This 3.3FT USB 4 cable delivers up to 80Gbps data transfer and 240W power delivery for users who move large files between compatible workstations, docks or eGPUs. It suits creative professionals and developers who rely on Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 or USB4 devices and need a single cable for high-bandwidth display and charging tasks.

When the upgrade makes sense

If your current cable limits you to 40Gbps or lower charging rates, this cable removes that bottleneck for devices that support 80Gbps and PD 3.1 at 48V 5A. The jump is worth it when you regularly transfer 10GB files in seconds or drive dual 8K, dual 6K or triple 4K 144Hz monitors from one port.

Behaviour under sustained load

An integrated E-Marker maintains stable power negotiation and signal integrity during long transfers or continuous multi-display output. The cable handles 240W charging and 120Gbps bandwidth without thermal throttling, so extended rendering sessions or back-to-back backups stay consistent from start to finish.

Highlights

  • Transfers a 10 GB file in one second at 80 Gbps
  • Delivers up to 240 W charging with PD 3.1 48 V 5 A
  • Drives dual 8K, dual 6K or triple 4K 144 Hz displays
  • Built-in E-Marker ensures safe, stable power and data
  • Works with Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 and USB4 devices

Specifications

No published specifications for this item yet.

Questions about this item

What length is this cable and will it reach my dock?

The cable is 3.3 ft long, so it reaches a dock or eGPU on the same desk without excess slack.

Does the built-in E-Marker handle the 240 W handshake automatically?

Yes, the integrated E-Marker negotiates up to 240 W (48 V / 5 A) with any PD 3.1 charger and device that support it.

How often should I check the connectors for wear?

Inspect the USB-C plugs every few months; if the spring tabs feel loose or pins look bent, replace the cable to keep 80 Gbps speeds and 240 W charging reliable.

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