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Black USB 3.0 Wi-Fi adapter with two fold-out 5dBi antennas

YINGHUA

YINGHUA USB 3.0 Dual-Band 1300 Mbps Wi-Fi Adapter Drive-Free Version

SKU CH-P2EZ-5B8DY

A USB 3.0 dual-band wireless adapter with external 5 dBi antennas delivering up to 1300 Mbps and driver-free setup on Windows, Linux and macOS

  • TypeUSB Wi-FI Adapter
  • USB 3.0 interface delivers 1300 Mbps combined throughput
  • Dual-band 2.4 GHz and 5 GHz operation reduces congestion
  • 5 dBi external antennas extend indoor range to 100 m
  • Driver-free setup works on Windows, Linux and macOS
  • WPA, WPA2, WEP and 802.1X encryption protect the connection

USB 3.0 Dual-Band Wi-Fi Adapter

The YINGHUA USB 3.0 adapter adds dual-band wireless connectivity to a desktop or laptop through a standard USB port. It operates on 2.4 GHz and 5 GHz frequencies with a combined rate of 1300 Mbps. The drive-free version works without separate driver installation on supported operating systems. Two external 5 dBi omnidirectional antennas provide signal coverage up to 100 metres indoors.

Suitable for driver-free setup on Windows.

This adapter suits users who want a simple plug-and-play wireless upgrade without managing driver packages. It supports WPA, WPA2, WEP, 802.1X and WMM encryption for secure connections. Buyers needing Bluetooth capability or an internal PCIe card should consider a different product type. The USB interface also limits use on devices without a free USB 3.0 or 2.0 port.

RTL8812 controller with 5 dBi antennas

The RTL8812 main control chip handles 802.11ac communication and backward compatibility with 802.11 b/g/n networks. Dual-frequency transmission delivers 400 Mbps on 2.4 GHz and 866 Mbps on 5 GHz bands. The detachable 5 dBi antennas determine the maximum indoor range of 100 metres or 328 feet. This hardware combination decides whether the adapter meets the required throughput and coverage.

Highlights

  • USB 3.0 interface delivers 1300 Mbps combined throughput
  • Dual-band 2.4 GHz and 5 GHz operation reduces congestion
  • 5 dBi external antennas extend indoor range to 100 m
  • Driver-free setup works on Windows, Linux and macOS
  • WPA, WPA2, WEP and 802.1X encryption protect the connection

Specifications

TypeUSB Wi-FI Adapter

Questions about this item

Does the adapter come with antennas or do I need to buy them separately?

The package includes the wireless card with two external 5 dBi omnidirectional antennas already attached; nothing extra is required for basic operation.

What is the difference between the Drive-Free Version and the Optical Drive Version?

The Drive-Free Version installs without a driver disc on Windows XP, Vista, 7, 8, 10, Linux 2.6 and MacOS X, while the Optical Drive Version ships with a driver disc for manual installation.

Will I actually see 1300 Mbps throughput on my PC?

The 1300 Mbps figure is the combined PHY rate of 400 Mbps on 2.4 GHz and 866 Mbps on 5 GHz; real-world throughput will be lower due to overhead, distance and interference.

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