ASUS USB-C2500 USB 3.0 Type-A to 2.5G RJ45 Ethernet Adapter

The ASUS USB-C2500 is a USB 3.0 Type A to 2.5 G Ethernet adapter that gives any laptop, desktop, or NAS an instant wired upgrade. By plugging into a standard USB port, it opens the door to 2.5 G, 1 G, or 100 M network speeds through its RJ45 jack, so your system can match the throughput of modern routers and switches without the need for an internal card.

When the link moves at 2.5 G, demanding tasks feel noticeably smoother. High-bitrate video streams play without buffering, large creative projects transfer quickly between machines, and online games benefit from lower latency. Whether you are a content creator moving 4K footage, an office user backing up files to a server, or a home enthusiast looking for faster streaming, the adapter helps you get the most from your connection.

Setup stays simple across operating systems. macOS and Linux recognize the adapter automatically, while Windows installs through the driver stored inside the device itself, so you can be up and running even when you are away from the internet.

Durability comes from an aluminum casing that resists fingerprints and corrosion, complemented by a nylon-braided cable that stands up to frequent travel and daily use. The body is compact and light enough to live in a laptop sleeve, a technician’s toolkit, or a student’s backpack without adding noticeable bulk.

• USB 3.0 Type A connection delivers up to 2.5 G Ethernet speed
• Backward compatible with 1 G and 100 M standards
• Works with Windows, macOS, and Linux
• Plug and play on macOS and Linux, integrated driver for Windows
• Aluminum casing resists fingerprints and corrosion
• Nylon-braided cable adds long-term durability
• Compact size and light weight make it easy to carry for work or travel