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Short grey USB-C male-to-female extension cable, .5 ft

Green Jiss USNCE-0011 USB-C Extension Cable .5FT Male-Female 20Gbps 240W 4K@60Hz Grey

SKU CH-JSC9-A9GSH

A .5 ft USB-C male-to-female extender delivering 20 Gbps data, 240 W charging and 4K 60 Hz video

  • TypeUSB-C
  • Connector TypeUSB Type C
  • ColorGrey
  • Connector DetailUSB Type C
  • Terminal GenderMale-to-Female
  • Speed20 gigabits_per_second
  • Extends USB-C reach by .5FT with male-to-female design
  • Delivers up to 240W power for fast charging compatible devices
  • Transfers data at 20Gbps under USB 3.2 Gen 2 specification
  • Outputs 4K video at 60Hz or 2K at 120Hz to external displays
  • Backward compatible with USB 3.1 and USB 3.0 standards

What it is and who it is for

This Green Jiss USNCE-0011 cable extends a USB-C connection by .5 feet using a male-to-female layout. It carries data, power and video in one cord for laptops, monitors, phones or tablets. The grey jacket matches most setups and the short length keeps clutter low on a desk or in a bag.

Practical limits of the USB 3.2 Gen 2 interface

Rated at 20 Gbps, real-world throughput lands around 1500 to 1600 Mbps and drops with longer total cable runs. Power delivery tops out at 240 W (48 V 5 A) and falls back to 100 W, 65 W or 45 W when the host or device cannot negotiate the higher profile. Video caps at 4K 60 Hz or 2K 120 Hz and requires both ports to support DisplayPort Alt Mode.

What to check before ordering

Verify that your source port and the display or dock accept video over USB-C, otherwise no picture will appear. Confirm the charger and the device you plan to power both support the wattage you need, because the cable only passes what the endpoints negotiate. Remember that adding this extender to an already long cable can reduce speed or charging current.

Highlights

  • Extends USB-C reach by .5FT with male-to-female design
  • Delivers up to 240W power for fast charging compatible devices
  • Transfers data at 20Gbps under USB 3.2 Gen 2 specification
  • Outputs 4K video at 60Hz or 2K at 120Hz to external displays
  • Backward compatible with USB 3.1 and USB 3.0 standards

Specifications

BrandGreen Jiss
ModelUSNCE-0011
TypeUSB-C
Connector TypeUSB Type C
ColorGrey
Connector DetailUSB Type C
Terminal GenderMale-to-Female
Speed20 gigabits_per_second

Questions about this item

Should I pick the .5FT length or look for a longer version?

The .5FT extender keeps signal loss minimal so you get the full 20Gbps and 240W ratings; longer cables add resistance and can reduce both speed and charging power.

What does the 20Gbps rating actually deliver when I plug this into my laptop?

Real-world throughput reaches 1500–1600Mbps, enough for large file transfers and 4K@60Hz video, provided the host port and the device cable both support USB 3.2 Gen 2.

Which USB standard does the male-to-female connector use and what does it limit?

It follows USB 3.2 Gen 2, capping data at 20Gbps, power delivery at 240W (48V 5A), and video at 4K@60Hz or 2K@120Hz.

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