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Small black USB-C to RJ45 network adapter with aluminium finish

Zebra USB-C Gigabit Ethernet Adapter 1000 Mbps Black

SKU CH-31RN-J93VP

Adds a 1000 Mbps wired network port to USB-C devices, driver-free on Windows, macOS, Linux and Chrome OS, in a compact aluminium housing

  • Seller noticeUnknown, true
  • Product colorBlack
  • DetailsAll Windows Server Versions 2000, Chrome OS, Android, Linux,
  • Key featuresAll Windows Server Versions 2000, Chrome OS, Android, Linux,
  • Product dimensions20'
  • Product weight0.018 kg
  • Gigabit wired stability for lag-free gaming and 4K streaming
  • Driver-free setup on Windows, macOS, Linux and Chrome OS
  • UL-certified flame-retardant casing with aluminium heat dissipation
  • Credit-card-sized adapter fits in any travel bag
  • USB 3.0 and USB-C compatibility with universal RJ45 port

Compact USB-C Gigabit Adapter

This Zebra USB-C to RJ45 adapter adds a 1000 Mbps wired network port to laptops, tablets and single-board computers that lack onboard Ethernet. It targets users who need a stable, low-latency link for video calls, streaming or competitive gaming without relying on Wi-Fi. The tiny aluminium housing weighs 0.018 kilograms and measures 1.905 L x 10.0076 W x 14.3002 H centimeters.

USB 3.0 Bandwidth Ceiling

The adapter runs over a USB 3.0 connection, so the practical throughput cannot exceed the bus limit of roughly 5 Gbps shared with any other devices on the same controller. Real-world Gigabit Ethernet speeds also depend on cable quality, switch port negotiation and host CPU load. Buyers who need multi-gigabit or 10 GbE performance will find this interface a hard bottleneck.

Aluminium Housing and Fixed Cable

The moulded aluminium shell acts as a heatsink and meets UL flame-retardant requirements, keeping the adapter cool during sustained transfers. A short 20-centimetre tethered cable reduces strain on the host USB-C port but limits placement flexibility on crowded docks. The single RJ45 jack accepts standard Cat 5e or better patch cords for immediate plug-and-play operation across Windows, macOS, Linux, Chrome OS and Android.

How it compares

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

Price $18.99
Typical for this category: the median of 1,221 items is $19.99.

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Specifications

Product
Brand nameZebra
Product colorBlack
Size & build
Product dimensions20'
Product weight0.018 kg
In the box
In the box1

Questions about this item

Does this adapter come in any other colour or speed option?

The product is only listed in black with a 1000 Mbps Gigabit Ethernet port and USB 3.0 interface.

Will I actually see 1000 Mbps throughput on my laptop?

The adapter supports up to 1000 Mbps wired speeds; real-world throughput depends on your network infrastructure, cable quality, and the host device's USB 3.0 controller performance.

What does the USB 3.0 connection limit in practice?

USB 3.0 provides sufficient bandwidth for the full 1000 Mbps Ethernet link, so the wired network itself becomes the limiting factor rather than the USB interface.

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