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Coiled black USB-C cable with straight connectors, 3.3 ft length

CableCreation

CableCreation USB 4 cable 3.3 ft 40 Gbps 240 W 8K@60 Hz

SKU CH-377T-ZFZSE

Transfers data at 40 Gbps, delivers 240 W charging and drives 8K at 60 Hz over 3.3 ft

  • 40 Gbps bandwidth moves large files in seconds
  • 240 W charging powers demanding laptops quickly
  • 8K resolution at 60 Hz delivers sharp video
  • Thunderbolt 4 and 3 compatibility fits modern ports
  • 3 ft length suits desk and travel setups

USB 4 cable for power data and display

This USB 4 cable connects Thunderbolt 4 and Thunderbolt 3 devices as well as USB-C laptops, tablets and phones. It handles charging, file transfers and external monitors with a single lead. The 3.3 ft length suits desktop docks and portable setups alike. Buyers who need longer runs or legacy USB-A connectors will need a different solution.

Sustained 40 Gbps bandwidth and 240 W delivery

The cable maintains up to 40 Gbps throughput during extended transfers, moving large datasets without throttling. It supports USB PD 3.1 at 240 W for continuous high-power charging of laptops and remains backward compatible with 140 W, 100 W, 96 W, 65 W, 45 W and 20 W adapters. Actual speeds and wattage depend on the host and device capabilities.

Reinforced connectors for daily docking

Both USB-C ends feature strain-relief collars that resist wear from repeated plugging and unplugging. The slim profile fits side-by-side ports on modern ultrabooks and docking stations without blocking adjacent sockets. Users who require right-angle heads or locking screws should consider alternative cables.

Highlights

  • 40 Gbps bandwidth moves large files in seconds
  • 240 W charging powers demanding laptops quickly
  • 8K resolution at 60 Hz delivers sharp video
  • Thunderbolt 4 and 3 compatibility fits modern ports
  • 3 ft length suits desk and travel setups

Specifications

No published specifications for this item yet.

Questions about this item

Does the 240 W PD 3.1 charging generate noticeable heat during all-day use?

The cable supports up to 240 W Power Delivery 3.1; actual warmth depends on the charger and device, but the cable itself is rated for that power level.

What port type must my laptop and monitor have for the 40 Gbps data and 8K@60 Hz video to work?

Both ends need USB4 or Thunderbolt 3 / 4 USB-C ports that support 40 Gbps bandwidth and DisplayPort Alt Mode for 8K at 60 Hz.

Will this cable run at full 40 Gbps speed with my older USB 3.2 Gen 2 20 Gbps dock?

The cable is backward compatible with USB 3.2, 3.1 and 2.0, but it will operate at the dock's 20 Gbps limit rather than the cable's 40 Gbps maximum.

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