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A two metre Thunderbolt 4 cable with USB-C connectors on both ends

BFKK

BFKK Thunderbolt 4 cable 2 m 40 Gbps 240 W 8K 60 Hz

SKU CH-7VNQ-WNXSC

A 2 m Thunderbolt cable moving data at 40 Gbps, charging at 240 W and driving 8K at 60 Hz

Length 6.6 ft.

  • Transfers data at up to 40 Gbps for rapid file copying
  • Delivers up to 240 W power with PD 3.1 for fast charging
  • Drives an 8K display at 60 Hz for high-resolution visuals
  • Works with Thunderbolt 4 and 3 devices for broad compatibility
  • Certified by USB-IF for reliable performance and safety

Thunderbolt 4 cable for high-speed workflows

This two-metre Thunderbolt 4 cable delivers 40 Gbps data transfer and 240 W charging in a single connection. It supports 8K at 60 Hz or dual 4K displays for creative professionals and power users. The cable is certified by USB-IF and includes an E-Marker chip for safe power negotiation. It works with MacBook, iPhone 15 and 16, iPad Pro, docking stations, eGPU enclosures and high-speed SSDs.

Check host and device capabilities

Verify that both your host and peripheral support Thunderbolt 4 or Thunderbolt 3 to reach the rated 40 Gbps bandwidth. Confirm the charger and device both support USB PD 3.1 at 48 V and 5 A for the full 240 W charging rate. Ensure your monitor accepts 8K at 60 Hz or dual 4K at 60 Hz over a single Thunderbolt link. The cable is backward compatible with USB 3.2 Gen 2, USB 3.2 Gen 2x2 and USB 2.0 devices at their native speeds.

Thermals noise and power in normal use

The integrated E-Marker chip manages power delivery up to 240 W without overheating the connectors. Passive construction means no fan noise during data transfers or charging sessions. The cable handles 100 W, 140 W, 180 W and 240 W profiles while staying within safe temperature limits. Its two-metre length provides flexible desk routing without signal degradation at the rated speeds.

Highlights

  • Transfers data at up to 40 Gbps for rapid file copying
  • Delivers up to 240 W power with PD 3.1 for fast charging
  • Drives an 8K display at 60 Hz for high-resolution visuals
  • Works with Thunderbolt 4 and 3 devices for broad compatibility
  • Certified by USB-IF for reliable performance and safety

Specifications

No published specifications for this item yet.

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Questions about this item

What is included with the BFKK Thunderbolt 4 cable and what must be purchased separately?

The package contains the 2 m Thunderbolt 4 cable with USB-C connectors on both ends. A compatible charger, dock, monitor or storage device must be bought separately to use the cable.

Which cable length and speed rating should I choose for 8K 60 Hz and 240 W charging?

This 2 m cable is rated for 40 Gbps data, 8K at 60 Hz video and 240 W (48 V / 5 A) power delivery, so it covers the highest spec in a single length.

What does the 40 Gbps figure mean when the cable is connected to my laptop and SSD?

It is the maximum theoretical bandwidth; actual transfer rates depend on the host controller, the SSD and the protocol negotiated between them.

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