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A black USB-C to USB-C cable with straight connectors on both ends

LORDWORLD

LORDWORLD USB4 Cable 40Gbps 240W 8K 60Hz Thunderbolt 3/4

SKU CH-T417-9E7G8

USB-C cable carries 40 Gbps data, 240 W power and 8K 60 Hz video while staying compatible with Thunderbolt 3 and 4 devices

  • Sharp 8K 60Hz video with full backward compatibility
  • 240W fast charging with automatic power adaptation
  • 40Gbps data transfer moves large files in seconds
  • Thunderbolt 3 and 4 compatible for versatile use
  • 36 month warranty provides long-term confidence

USB4 Cable for 8K Display and 240W Charging

This USB4 to USB4 cable connects USB-C devices to monitors or docks at up to 8K 60Hz resolution. It also delivers up to 240W of power for fast charging laptops and other USB-C equipment. The cable is backward compatible with 4K, 2K and 1080P displays. It suits users who need both high-resolution video and high-wattage charging in one cable.

Sustained 40Gbps Data and Adaptive Power Delivery

The cable maintains up to 40Gbps data throughput under continuous load for large file transfers. Power delivery automatically negotiates with the connected charger and device, supporting 240W, 120W, 100W, 60W, 30W and 25W profiles. This adaptive behaviour prevents overload and keeps charging stable during extended use. The Thunderbolt 3 and Thunderbolt 4 compatibility ensures consistent performance with certified hosts and peripherals.

240W Maximum Power Output Decides Suitability

The single specification that determines fit is the 240W maximum power rating. If your laptop or dock requires more than 240W, this cable cannot supply enough power. Buyers who need higher wattage for workstation-class hardware should look elsewhere. For devices at or below 240W, the cable provides full-speed charging alongside 40Gbps data and 8K video.

Highlights

  • Sharp 8K 60Hz video with full backward compatibility
  • 240W fast charging with automatic power adaptation
  • 40Gbps data transfer moves large files in seconds
  • Thunderbolt 3 and 4 compatible for versatile use
  • 36 month warranty provides long-term confidence

Specifications

BrandLORDWORLD

Questions about this item

Does the cable get warm when it runs at 40Gbps all day?

The cable is rated for 40Gbps data transfer and 240W power delivery; normal operation at those levels does not produce noticeable heat.

What ports must my devices have for this cable to work?

Both ends need a USB-C port that supports USB4 or Thunderbolt 3 or Thunderbolt 4.

Will the cable still carry video and data if I plug it into an older USB-C laptop that only does 10Gbps?

Yes, the cable is backward compatible and will negotiate the highest speed both devices support, down to 1080P video and lower data rates.

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