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Black USB-C to USB-C cable, one metre long, straight connectors on both ends

BUCIER

BUCIER USB C 3.2 Gen 2 cable 20Gbps 240W 4K@60Hz 1M

SKU CH-9T7P-SWMCE

A USB-C cable delivering 240W charging, 20Gbps data and 4K@60Hz video over one metre

Cable Length 1m

  • Charge at up to 240W with PD 3.1 and E-Mark protection
  • Drive a 4K display at 60Hz for video and audio output
  • Transfer data at 20Gbps over USB 3.2 Gen 2
  • Works with MacBook Pro 2016-2023 and iPhone 15 Pro models
  • Backward compatible with PD 3.0, PD 2.0 and QC 3.0, QC 2.0

20 Gbps USB-C cable for data, video and power

This one-metre cable carries USB 3.2 Gen 2 signals at 20 Gbps and supports Power Delivery 3.1 up to 240 W. It suits users who need a single lead for fast charging, 4K external displays and high-speed file transfers between USB-C devices.

Bandwidth and protocol ceiling

The USB 3.2 Gen 2 interface tops out at 20 Gbps, so sustained throughput cannot exceed that figure. Video output is limited to 4K at 60 Hz, and the cable does not carry Thunderbolt 3 or Thunderbolt 4 data rates despite physical compatibility with those ports.

240 W charging headroom and display limit

With an E-Marker chip the cable negotiates up to 50 V at 5 A, delivering 240 W to compatible laptops and phones. It comfortably drives a 4K 60 Hz monitor but cannot support higher refresh rates or resolutions such as 8K.

Highlights

  • Charge at up to 240W with PD 3.1 and E-Mark protection
  • Drive a 4K display at 60Hz for video and audio output
  • Transfer data at 20Gbps over USB 3.2 Gen 2
  • Works with MacBook Pro 2016-2023 and iPhone 15 Pro models
  • Backward compatible with PD 3.0, PD 2.0 and QC 3.0, QC 2.0

Specifications

No published specifications for this item yet.

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Questions about this item

Which length of the BUCIER USB C 3.2 Gen 2 cable should I choose?

The 1 metre length is the only option available for this model.

What does the 20 Gbps rating mean for real-world file transfers?

It provides USB 3.2 Gen 2 bandwidth, allowing fast data movement between compatible drives and hosts.

How does the USB-C interface handle the 240 W power rating in practice?

The integrated E-Marker chip enables PD 3.1 negotiation up to 50 V / 5 A with supported adapters, while remaining backward compatible with PD 3.0, PD 2.0, QC 4.0, QC 3.0 and Samsung adaptive fast charging.

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