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Black rectangular USB-C female-to-female coupling adapter with two reversible ports

4XEM

4XEM 4XUSBCFF USB-C female to female coupling adapter 10 Gbps

SKU CH-YKXK-Z25S9 MPN 4XUSBCFF

Couples two USB-C cables for a longer run while keeping 10 Gbps data speed

  • First connector1x USB Type-C female
  • Second connector1x USB Type-C female
  • Product typeUSB-C Female to Female Coupling Adapter
  • Product colorBlack
  • DetailsData Transfer Rate: USB 3.1 Gen 2 (10 Gbit/s)
  • Product dimensionsProduct Height: 0.3 in Product Width: 0.59 in Product Length
  • Extends USB-C cables without speed loss using 10 Gbps data rate
  • Reversible connectors eliminate wrong-way insertion on both female ports
  • Compact 1.06 x 0.59 x 0.30 inch form factor fits tight spaces
  • Lightweight 0.14 oz adapter adds minimal bulk to any setup
  • Works with any USB-C device or cable for universal compatibility

Extend USB-C cables with 10 Gbps adapter

This USB-C female-to-female coupling adapter joins two USB-C cables or a cable and a device to extend reach without reducing the 10 Gbps data rate. It suits anyone who needs a longer USB-C link for docking stations, storage drives or peripherals. The compact black housing measures 1.06 in by 0.59 in by 0.30 in and weighs 0.14 oz.

Check cable specs and port clearance before ordering

Verify that both cables or devices use USB-C connectors and that your application requires only data transfer at up to 10 Gbps. The adapter does not add power delivery, video or alternate-mode signals beyond what the connected cables already provide. Ensure there is enough space for the 1.06 in length in tight ports or crowded hubs.

Passive design runs cool and silent

With no active electronics the adapter draws no extra power and generates no audible noise or measurable heat during normal use. The all-metal shell shields the 10 Gbps signal while staying at ambient temperature. It adds negligible resistance to the link so connected devices operate at their rated performance.

How it compares

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

Price $10.99
Cheaper than about 75% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand name4XEM
Model name4XUSBCFF
Product typeUSB-C Female to Female Coupling Adapter
Product colorBlack
Ports & slots
First connector1x USB Type-C female
Second connector1x USB Type-C female
Size & build
Product dimensionsProduct Height: 0.3 in
Product Width: 0.59 in
Product Length: 1.06 in
Product weight0.14 oz
Shipping weight0.45 kg
Package size28 × 15 × 1 mm
In the box
In the box1x USB-C Female Coupling Adaptor

Questions about this item

What comes in the package and do I need any extra cables?

The box contains one USB-C female-to-female coupling adaptor. You supply the two USB-C cables you want to join.

Which version should I pick for 10 Gbps speeds?

This single model is rated for USB 3.1 Gen 2 at 10 Gbps, so no other version choice is required.

Will the 10 Gbps rating hold when I connect two cables through the adaptor?

The adaptor supports 10 Gbps data transfer, so the combined link keeps that speed provided both cables and devices also meet the spec.

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