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A black nylon-braided USB-C to USB-C cable, 3.3 ft long, with aluminium connector housings

miqpower

miqpower USB4 40Gbps 240W PD 3.1 8K 60Hz USB-C Cable 3.3FT

SKU CH-EBQ0-HJMF5

A USB4 Gen 3 cable delivering 40 Gbps data, 240 W PD 3.1 charging and 8K 60 Hz video in a 3.3 ft braided design

  • TypeUSB Cables
  • Charges a 16-inch MacBook Pro to 50% in 30 minutes with 240W PD 3.1 power
  • Charges iPhone 16 to 56% in 30 minutes with 240W PD 3.1 power
  • Transfers a 20GB 4K movie in 3 seconds at 40Gbps data speed
  • Delivers 8K 60Hz video output for monitors, hubs and docks
  • Withstands 10,000 bends with nylon braid and aluminium housing

USB4 cable for power users

This USB4 cable delivers 240W Power Delivery 3.1 charging, 40Gbps data transfer and 8K 60Hz video output in a single 3.3FT USB-C to USB-C connection. It suits professionals who need maximum throughput for external SSDs, high-resolution displays and rapid laptop charging. The cable is not for users who only need basic charging or lower-speed data sync.

Thermals noise and power draw

The cable handles up to 240W of power delivery without active cooling, relying on high-purity copper conductors and triple shielding to manage heat during normal operation. Backwards compatibility with 140W, 100W and 65W devices ensures efficient charging across a wide range of hardware. No fan or moving parts means silent operation in everyday use.

Sustained load behaviour

Under continuous 240W charging and 40Gbps data transfer the nylon-braided jacket and aluminium connector housings maintain structural integrity, rated for up to 10,000 bend cycles. Over-moulded strain relief protects the connectors during frequent insertion and removal. The triple-shielded design preserves signal quality during extended high-bandwidth sessions such as 8K video editing or large file migrations between SSDs and NAS.

Highlights

  • Charges a 16-inch MacBook Pro to 50% in 30 minutes with 240W PD 3.1 power
  • Charges iPhone 16 to 56% in 30 minutes with 240W PD 3.1 power
  • Transfers a 20GB 4K movie in 3 seconds at 40Gbps data speed
  • Delivers 8K 60Hz video output for monitors, hubs and docks
  • Withstands 10,000 bends with nylon braid and aluminium housing

Specifications

TypeUSB Cables

Questions about this item

How do I connect the cable so the 40Gbps data rate is active?

Plug the USB-C connectors into USB4 Gen 3 ports on both devices; the cable will negotiate 40Gbps automatically.

What wear item should I watch for after heavy use?

The nylon braid and strain-relief are rated for 10 000 bends; replace the cable if the jacket frays or a connector feels loose.

At what point does sustained 240W charging hit a thermal limit?

The aluminium-housed connectors and triple-shielded copper conductors are designed to maintain 240W PD 3.1 continuously without throttling.

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