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Straight USB-C extension cable, two metres long

CableDeconn

CableDeconn USB C 3.2 Gen-2 240W 20Gbps 2m 6.6ft usb cable

SKU CH-T7P4-JEFRM

A 2-metre USB-C 3.2 cable delivering 240W charging, 20Gbps data and 4K@60Hz video

  • Connector TypeUSB Cables
  • 4K 60 Hz video on USB-C monitors
  • 240 W charging with 48 V 5 A power delivery
  • 20 Gbps data transfer between USB-C devices
  • 2 m length for flexible desk setups
  • Works with MacBook Pro 2017-2024 and DP Alt Mode laptops

CableDeconn USB C 3.2 Gen-2 240W 20Gbps 2m 6.6ft

This 2 metre USB-C cable supports USB 3.2 Gen-2 data rates up to 20 Gbps and USB Power Delivery up to 240 W at 48 V and 5 A. It also carries DisplayPort alternate mode video up to 4K at 60 Hz for external monitors. The straight connectors suit desktop and laptop setups where extra reach is needed.

Users who need full 20 Gbps throughput

The cable delivers its rated speed and power only when both the host and the peripheral support USB 3.2 Gen-2 and the matching Power Delivery profile. Devices limited to lower USB generations or smaller PD contracts will operate at their own maximums. Buyers who only require basic charging or slower data rates can choose a shorter or lower-spec cable instead.

20 Gbps data rate and 240 W power delivery over 2

This single specification decides whether the cable matches the workload: the combination of 20 Gbps bandwidth and 240 W charging across a 2 metre length. If the connected hardware cannot utilise either figure, the extra headroom provides no benefit.

Highlights

  • 4K 60 Hz video on USB-C monitors
  • 240 W charging with 48 V 5 A power delivery
  • 20 Gbps data transfer between USB-C devices
  • 2 m length for flexible desk setups
  • Works with MacBook Pro 2017-2024 and DP Alt Mode laptops

Specifications

Connector TypeUSB Cables

Questions about this item

What length and connector type does this 240W USB cable use?

The cable is 2 m (6.6 ft) long and has USB-C connectors on both ends, supporting 48 V at 5 A for 240 W charging.

What is the correct way to achieve 20 Gbps data transfer with this USB 3.2 Gen 2 cable?

Both the host and the storage device must support 20 Gbps USB 3.2 Gen 2; otherwise the link will fall back to a lower speed.

What must the monitor’s USB-C port support for 4K 60 Hz video over this cable?

The display’s USB-C port needs DP Alt Mode with DP sleep mode enabled; without it the 4K×2K@60 Hz signal will not appear.

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