Innov8 Wholesale Ltd

USB-C Female to Female Extension Adapter – USB4 80Gbps Data & PD 240W Charging Connector (8K)

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$5.41 $7.95 In stock

Category: USB-C Adapter

This USB-C female to female extension adapter is a compact, high-performance coupler designed to extend USB-C connections for demanding data, display, and charging applications. Rated for USB4 performance up to 80Gbps and supporting Power Delivery up to 240W, it is ideal for connecting two USB-C cables together to increase reach without replacing existing leads.

Suitable for modern USB-C and USB4 setups including docks, hubs, laptops, monitors, external storage, and high-speed peripherals, this adapter is also marked for 8K capability, making it a strong choice for high-resolution display workflows where cable management and cable length extension are required.

Key Features

  • USB-C female to female extension coupler (connects two USB-C cables)

  • USB4 performance up to 80Gbps for high-speed data transfer

  • Supports USB Power Delivery up to 240W (PD 3.1) for high-power charging

  • 8K-capable for compatible USB-C/USB4 display workflows

  • Compact metal housing for durability and heat dissipation

  • Plug-and-play (final performance depends on host device and cable specifications)

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Mia Q. ★★★★★

Had a tangled desk situation with my old cable, and this coupler let me swap to a longer one without losing any speed. The USB4 80Gbps rating means my external SSD still transfers files instantly.

Madison I. ★★★★★

Finally a coupler that actually handles my 240W laptop charger without any throttling, and it's passing full 8K60 video to my monitor without flicker. The USB4 80Gbps spec is clearly not just marketing hype.

Alexander ★★★★☆

I plugged this coupler between my laptop and an external SSD, and the 80Gbps data transfer speed made file backups noticeably faster than before. The 240W power delivery capacity is a nice bonus for keeping my monitor powered through the same cable. The only minor downside is the coupler is a bit st

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