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Compact USB-C dongle with Ethernet port and pass-through charging port

Plugable Technologies

Plugable Technologies USBC-E2500PD 2.5 Gbps Ethernet adapter 100W PD

SKU CH-9FNC-EP1CS MPN USBC-E2500PD

Adds 2.5 Gbps Ethernet and 100 W pass-through charging through a single USB-C port

  • 5 Gbps wired speed for faster downloads and streaming
  • 100W pass-through charging keeps laptop powered while connected
  • Works with Thunderbolt, USB4 and USB-C devices
  • Driver-free setup on Windows 10, 11, macOS 11+ and ChromeOS
  • Compact travel design powered directly from the USB port

USB-C 2.5Gbps Ethernet with 100W PD

This USB-C adapter adds a 2.5Gbps Ethernet port and 100W Power Delivery pass-through through a single USB-C or Thunderbolt port. It is aimed at laptop and tablet users who need a wired network link while keeping their device charged. No separate driver installation is required for supported operating systems.

Requires PD-capable USB-C or Thunderbolt port

The adapter only functions when the host port supplies both data and Power Delivery; plain USB-A or non-PD USB-C ports will not provide charging or the 2.5Gbps link. Bus power alone is sufficient for Ethernet connectivity if no charger is attached. A charger and cable are not included.

100W pass-through charging limit

The single specification that decides suitability is the 100W Power Delivery ceiling; devices that draw more than 100W while under load cannot be fully powered through this adapter. Buyers whose laptops need higher wattage should look elsewhere.

Highlights

  • 5 Gbps wired speed for faster downloads and streaming
  • 100W pass-through charging keeps laptop powered while connected
  • Works with Thunderbolt, USB4 and USB-C devices
  • Driver-free setup on Windows 10, 11, macOS 11+ and ChromeOS
  • Compact travel design powered directly from the USB port

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 2.5 Gbps version or a slower 1 Gbps adapter?

The 2.5 Gbps model delivers two-and-a-half times the bandwidth of a standard Gigabit link, so large file transfers, 4K streams and competitive gaming all run noticeably smoother on the same cable.

What does the 2.5 Gbps rating actually give me on my laptop?

You can saturate a 2.5 Gbps internet plan or local NAS link, cutting download times for big games or video projects roughly in half compared with a 1 Gbps connection.

Does the USB-C PD port limit the Ethernet speed when I charge at 100 W?

No — the adapter handles 2.5 Gbps Ethernet and 100 W pass-through charging simultaneously over the same Thunderbolt or USB-C port without throttling either function.

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