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Small purple aluminum USB-C female-to-female coupler with LED indicator

BUCIER

BUCIER USB-C coupler 240W 40Gbps 8K@60Hz purple

SKU CH-C25M-R3PGE

Purple USB-C female-to-female coupler extends cables for 240W charging, 40Gbps data and 8K@60Hz video with LED status indicator

  • TypeUSB Type C
  • ColorPurple
  • Cable Lengthcentimeters
  • Changer TypeUSB Type C
  • SpecificationsCompatible with almost all deivces with USB-C connector
  • Connector AUSB Type C
  • Extend cables for charging, data and video
  • Up to 240W power delivery supported
  • 40Gbps data transfer and 8K@60Hz video
  • Aluminium housing tested to 10000 plug cycles
  • LED indicator shows active connection status

USB-C coupler for Thunderbolt 4/3 setups

This female-to-female adapter joins two USB-C cables to extend reach for charging, data and video. It is aimed at users who need a compact, driver-free link between a host and a peripheral when a single cable falls short. The purple aluminium housing adds a visual cue in busy cable runs. Plug-and-play operation suits both desktop and mobile workflows.

240 W charging and 40 Gbps data headroom

The coupler passes up to 240 W of power delivery, so it handles high-wattage laptops and monitors without bottlenecking the supply. At 40 Gbps it accommodates fast SSD enclosures and dock bandwidth, while 8K at 60 Hz video pass-through meets demanding display needs. Performance scales down gracefully with older cables, but the ceiling is set by the USB4-compliant design.

Limits of the USB-C female-to-female interface

Both connected cables must support the target function — power, data or video — or the link will negotiate a lower mode. The USB-C protocol relies on connector orientation, so reversing a plug may be required for a stable handshake. The coupler itself adds no active circuitry, so total chain length and cable quality ultimately govern signal integrity.

Highlights

  • Extend cables for charging, data and video
  • Up to 240W power delivery supported
  • 40Gbps data transfer and 8K@60Hz video
  • Aluminium housing tested to 10000 plug cycles
  • LED indicator shows active connection status

Specifications

BrandAuviPal
ModelUSBC240FF
Part NumberUSBC240FF
TypeUSB Type C
ColorPurple
Cable Lengthcentimeters
Changer TypeUSB Type C
SpecificationsCompatible with almost all deivces with USB-C connector
Connector AUSB Type C
Connector BUSB Type C
Dimensions0.75 in x 0.5 in x 0.32 in
Weight0.009 kilograms
Package Quantity1

Questions about this item

Will this purple coupler work with my existing Thunderbolt 3 cable for 40Gbps data?

Yes, it is compatible with Thunderbolt 3 and supports up to 40Gbps data transfer when both connected cables meet that specification.

How can I verify the coupler is passing signal correctly after connecting two cables?

The built-in LED signal indicator lights up to show active connection status at a glance.

Does the pack include any USB-C cables or only the two purple female-to-female adapters?

Only the two couplers are included; you must supply your own USB-C cables for charging, data or 8K@60Hz video.

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