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Grey aluminium dongle with USB-A, USB-C and RJ45 ports

DUOPURUI USB-A & USB-C to Gigabit Ethernet Adapter Grey

SKU CH-69FB-A13EQ

Adds a 1000 Mbps Ethernet port via USB-A or USB-C for laptops, tablets and phones

  • ColorGrey
  • Weight1.1 ounces
  • Adds a Gigabit RJ45 port for stable wired networking
  • Dual USB-A and USB-C interfaces fit laptops tablets and phones
  • Supports up to 1000Mbps with 10/100Mbps backward compatibility
  • Plug-and-play on Windows 11 10 8 macOS Chrome OS Android
  • Compact aluminium case weighs 1.1 ounces for easy travel

Product identity and audience

The DUOPURUI USB-A & USB-C to Gigabit Ethernet Adapter adds a wired RJ45 port to laptops, tablets and phones that lack one or have a damaged port. It suits professionals, students and gamers who need a stable connection for video calls, large file transfers or low-latency gaming. The grey aluminium casing weighs 1.1 ounces and fits in a pocket or briefcase.

Upgrade path and when it matters

This adapter replaces a missing or faulty onboard Ethernet jack and upgrades older 10/100Mbps links to 1000Mbps. The jump is worth it when you move large project files, stream high-definition video or play online games that benefit from consistent throughput. It works with Windows 11, 10, 8.1, 8, macOS, Chrome OS and Android; Windows XP, 7, Vista and Linux require separate drivers.

Capacity and headroom

The adapter supports up to 1000Mbps and is backward compatible with 10 and 100Mbps networks. It handles IEEE 802.3, 802.3u and 802.3ab standards with auto-crossover detection and IPv4/IPv6 protocols. To achieve the full 1Gbps rate you need Category 6 or higher cables. It is not for users who need multiple simultaneous Ethernet ports or fibre connectivity.

Highlights

  • Adds a Gigabit RJ45 port for stable wired networking
  • Dual USB-A and USB-C interfaces fit laptops tablets and phones
  • Supports up to 1000Mbps with 10/100Mbps backward compatibility
  • Plug-and-play on Windows 11 10 8 macOS Chrome OS Android
  • Compact aluminium case weighs 1.1 ounces for easy travel

Specifications

BrandDUOPURUI
ModelEthernet Adapter-1 Gigabit
ColorGrey
Weight1.1 ounces

Questions about this item

What USB ports does the DUOPURUI adapter need on my device?

The adapter has both USB-A and USB-C connectors so it fits either port type on your laptop, tablet or phone.

What step must I follow to get the full 1000 Mbps speed?

Use a Category 6 or higher Ethernet cable; the adapter negotiates 10/100/1000 Mbps automatically once the cable is plugged in.

Will the aluminium case need any upkeep over time?

No maintenance is required; the metal housing is passively cooled and has no moving parts or replaceable components.

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