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Compact gray USB-A to RJ45 network adapter with aluminum housing and LED indicators

No Sew

No Sew USBA TO RJ45 USB 3.0 Gigabit Ethernet Adapter Gray

SKU CH-23T2-AFKQY

Adds a Gigabit RJ45 port to any USB-A device for 10/100/1000 Mbps wired networking

  • Product colorGray
  • Product weight0.84 oz
  • Gigabit wired speeds up to 1000 Mbps for stable streaming and large downloads
  • USB 3.0 Type-A interface reduces bottlenecks for consistent throughput on laptops and desktops
  • Driver-free setup on Windows 11, 10, 8.1, macOS, Linux, ChromeOS and iPadOS
  • Aluminum housing resists fingerprints and reinforced connector handles frequent plugging
  • Dual LED indicators show link and activity status for quick troubleshooting

USB 3.0 to Gigabit Ethernet adapter

This USB 3.0 Type-A to RJ45 adapter adds a wired Gigabit Ethernet port to laptops and desktops that lack one. It suits home-office users, students and anyone who needs a more stable connection than Wi-Fi for video calls, streaming or large file transfers. Driver-free operation on Windows 11, 10, 8.1, 8, macOS, Linux, ChromeOS and iPadOS means it works immediately after plugging in. The gray aluminum housing weighs only .84 ounces.

Sustained throughput on USB 3.0

The USB 3.0 interface supports up to 1000 Mbps Ethernet speeds, reducing the bottlenecks that can appear on older USB 2.0 adapters during long transfers. In practice this means steadier rates for extended downloads, backups or video conferences without the variability common on wireless links. Performance scales with the network infrastructure; a Cat6 or higher cable is recommended to reach the 1 Gbps ceiling. The adapter handles 10, 100 and 1000 Mbps link rates automatically.

Aluminum build with status LEDs

A premium aluminum shell resists fingerprints and stands up to daily plugging and unplugging better than typical plastic dongles. The reinforced connector area adds durability at the stress point where cables attach. Dual LED indicators display link status and activity at a glance, simplifying troubleshooting when a connection drops. The compact .75-inch form factor sits flush alongside other ports without blocking adjacent sockets.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 70% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Model nameUSBA TO RJ45
Product colorGray
Size & build
Product weight0.84 oz

Questions about this item

Does the USB 3.0 Type-A to RJ45 adapter get hot or draw noticeable power during all-day use?

The aluminum housing dissipates heat from the gigabit controller, and the lightweight 0.84 oz design draws minimal bus power, so it stays cool during continuous 1000 Mbps transfers.

What must my laptop already have for this USBA TO RJ45 adapter to work?

An available USB 3.0 Type-A port and an operating system from the supported list — Windows 11/10/8.1/8, macOS, Linux, ChromeOS or iPadOS — plus a Cat6 or higher Ethernet cable for full 1 Gbps speed.

Will this gray USB 3.0 gigabit adapter work reliably alongside my older USB 2.0 hub and 100 Mbps switch?

Yes, the adapter negotiates down to 10/100 Mbps on a 100 Mbps switch and operates at USB 2.0 speeds through a USB 2.0 hub, while the dual LEDs confirm link status in either scenario.

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