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Small USB-C male to female extender adapter in matte black finish

SMUGDESK

SMUGDESK USB4 V2 USB-C Male to Female Extender Adapter 80Gbps 240W

SKU CH-WQHK-G9G57

Extends a USB-C port with 80Gbps data, 240W charging and DP2.1 video up to 16K@60Hz

  • 80Gbps bandwidth moves massive RAW files and eGPU data instantly
  • 240W PD3.1 charging powers gaming laptops and MacBook M-series through one port
  • DP2.1 Alt Mode drives single 16K@60Hz or dual 8K displays for creative workflows
  • Male-to-female extender adds reach to docks, monitors and laptops without signal loss
  • Backward compatible with Thunderbolt 5/4/3 and all USB4/3.2 devices for plug-and-play use

USB4 V2 80Gbps Extender Adapter

The SMUGDESK USB4 V2 adapter extends a USB-C port with a male-to-female design, delivering 80Gbps bidirectional bandwidth and 240W PD3.1 charging. It suits creators moving large RAW files, gamers using external GPUs, and professionals driving multi-monitor workstations.

Compact Build With Intelligent E-Marker Chip

The short extender adds reach without signal loss, fitting between a laptop, dock, or monitor and the existing cable. An integrated E-Marker chip negotiates 48V 5A power safely, so high-wattage notebooks charge reliably through the same connection.

80Gbps Bandwidth And DP2.1 Alt Mode

Single-port throughput reaches 80Gbps while DP2.1 Alt Mode drives one 16K 60Hz display, one 8K 120Hz panel, or multiple 5K and 4K screens. Buyers who need more than one upstream Thunderbolt connection or legacy USB-A ports will require a full dock instead.

How it compares

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

Price $9.99
Cheaper than about 80% of the 1,430 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What bandwidth does the USB4 V2 interface cap at in practice?

The adapter delivers up to 80Gbps bidirectional bandwidth and remains backward compatible with 40G, 20G and 10G USB-C protocols.

What physical space does the male-to-female extender need to fit?

Its compact male-to-female Type-C design plugs directly into a laptop, docking station, graphics dock or high-end monitor port without extra clearance.

How is the adapter installed and which step do users often miss?

Simply plug the male end into the host and the female end into the device; the built-in E-Marker chip negotiates 48V/5A 240W PD3.1 power automatically so no driver or manual configuration is required.

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