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Black USB-C male-to-female extension cable, 6.6 ft

HANNORD

HANNORD USB C Extension Cable USB 3.2 Gen2 20Gbps Male to Female Thunderbolt 3 Charging 4K Video Black 6.6 ft

SKU CH-RZJM-7RGFW

Extends a USB-C port with 20 Gbps data, 100 W charging and 4K 60 Hz video over 6.6 ft

  • ColorBlack

Cable Length 6.6 Feet

  • 20 Gbps data transfer for fast file moves
  • 100 W charging at 20 V 5 A powers laptops quickly
  • 4K at 60 Hz video output to external displays
  • 20 000 plug and bend cycles for lasting durability
  • 6 ft male-to-female cable extends USB-C ports

USB C 3.2 Gen 2 Extension Cable

This USB C 3.2 Gen 2 extension cable adds 6.6 ft of reach to a USB-C port and supports data transfer up to 20 Gbps. It delivers up to 100 W charging at 20 V 5 A and carries 4K video at 60 Hz with audio. The male-to-female design suits laptops, tablets and hubs that need extra length.

Thermals noise and power draw

The cable is rated for 100 W power delivery at 20 V and 5 A, so it handles high-current charging without overheating in normal use. A built-in 56 kΩ pull-up resistor helps maintain safe voltage negotiation between host and device. No active cooling or fan is present, so operation is silent.

Build quality and connectors

The cord uses 22 AWG copper conductors and has passed 20000 insertion cycles and 20000 bending cycles for durability. Connectors are USB-C male to USB-C female with a black finish. It is not suited for buyers who need Thunderbolt 4 certification or longer runs beyond 6.6 ft.

Highlights

  • 20 Gbps data transfer for fast file moves
  • 100 W charging at 20 V 5 A powers laptops quickly
  • 4K at 60 Hz video output to external displays
  • 20 000 plug and bend cycles for lasting durability
  • 6 ft male-to-female cable extends USB-C ports

Specifications

ColorBlack

Other versions of this model

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Questions about this item

How do I install the 6.6 ft USB-C male-to-female extension cable without losing 20 Gbps speed or 100 W charging?

Plug the male end firmly into the host port and the device into the female end; the built-in 56 kΩ pull-up resistor and 22 AWG copper cores maintain full 20 Gbps data and 20 V / 5 A power delivery across the 6.6 ft length.

What maintenance or replacement will the cable need after repeated daily use?

The connectors are rated for 20,000 insertion cycles and the cable jacket for 20,000 bend cycles; no routine maintenance is required unless physical damage or intermittent contact appears.

What limit appears first during sustained 4K 60 Hz video and 100 W charging sessions?

Continuous 20 V / 5 A charging and 4K 60 Hz transmission generate heat in the 22 AWG conductors; the cable’s thermal limit is reached before the 20 Gbps data ceiling.

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