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Black USB-C male to female extension cable with straight connectors

CableDeconn

CableDeconn USB C to USB C 3.2 Gen2×2 Extension Cable 240W 48V 5A 20Gbps 4K 60Hz

SKU CH-M8S4-F1X0S

A USB-C male-to-female extension cable delivering 240 W at 48 V 5 A, 20 Gbps data and 4K 60 Hz video

  • Connection typeUSB C to USB C
  • 240 W power delivery charges laptops fast
  • 48 V 5 A rating supports high-wattage devices
  • 20 Gbps USB 3.2 Gen2×2 moves large files quickly
  • 4K at 60 Hz drives external monitors smoothly
  • Male-to-female USB-C design extends existing cables

CableDeconn USB‑C Extension Cable

This CableDeconn USB‑C to USB‑C extension cable carries data and power between two USB‑C ports. It supports the USB 3.2 Gen2×2 standard for up to 20 Gbps throughput and delivers up to 240 W at 48 V and 5 A. The cable also transmits 4K video at 60 Hz to compatible displays.

Suits users extending a single USB‑C link

Builders who need to lengthen a USB‑C connection for a portable monitor, laptop dock or high‑power charger will find the bandwidth and power rating adequate. It does not add extra ports, so users who require a hub with multiple connectors should look at a different product.

Sustained load behaviour

The 240 W rating and 48 V / 5 A specification indicate the cable is built to handle continuous high‑current charging without overheating. The 20 Gbps data lane maintains full speed during long file transfers or extended 4K 60 Hz video streaming sessions.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeUSB C to USB C

Questions about this item

Will the 20 Gbps cable extension reduce the 4K 60 Hz signal from my portable monitor?

The 20 Gbps bandwidth supports 4K at 60 Hz video transmission without degradation.

Can I connect this male-to-female extender to an existing USB-C charging cable to reach a wall adapter?

Yes, the male plug connects to your charger cable and the female port accepts your device for up to 240 W at 48 V 5 A.

How can I verify the 20 Gbps data rate is active after plugging in an external SSD?

Check the operating system device manager or run a disk-speed test to confirm the link is negotiating at 20 Gbps.

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