Wireless Adapter
WU1400

Enhanced Wi-Fi Coverage

5dBi High-Gain Antenna

Extend Wi-Fi coverage and improve reception with 5dBi high-gain external antenna. Stronger, more reliable connections even when your router is far away or behind walls.

Enhanced Wi-Fi Coverage

5dBi High-Gain Antenna

Extend Wi-Fi coverage and improve reception with 5dBi high-gain external antenna. Stronger, more reliable connections even when your router is far away or behind walls.

Adjustable Antennas, Better Signal

Tilt or rotate the antenna to reduce interference and expand coverage. Easily find the best angle for stable, high-speed Wi-Fi. Improve stability and reduce dead zones.

Adjustable Antennas, Better Signal

Tilt or rotate the antenna to reduce interference and expand coverage. Easily find the best angle for stable, high-speed Wi-Fi. Improve stability and reduce dead zones.

USB 3.0 High-Speed Transfer

With USB 3.0, WU1400 delivers up to 10× faster data transfer than USB 2.0, enabling smooth streaming, low-latency gaming, and fast downloads.

USB 3.0 High-Speed Transfer

With USB 3.0, WU1400 delivers up to 10× faster data transfer than USB 2.0, enabling smooth streaming, low-latency gaming, and fast downloads.

Wide Compatibility

Works with Windows 7/8/8.1/10/11, macOS 10.5–10.13, and Linux 2.6.24–5.x. Compatible with PC or laptops via USB 3.0/2.0.

Latest WPA3 Encryption

WPA3 brings new capabilities to improve cybersecurity in personal networks. More secure encryption in Wi-Fi password safety and enhanced protection against brute-force attacks combine to safeguard your Wi-Fi.

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AC1300 Wi-Fi High-Gain USB 3.0 Adapter

AC1300 Wi-Fi High-Gain USB 3.0 Adapter, WU1400 2.0

WU1400 2.0

A high-gain Wi-Fi USB 3.0 adapter for upgrading PC networking with long-distance dual-band WiFi. A USB 3.0 or higher port is required for full speed.

  • Dual-Band Wi-Fi 5
  • 867 Mbps + 400 Mbps Wi-Fi 1
  • 5 dBi High Gain Antenna
  • 1× USB 3.0 Port
  • Works on Win7+/macOS 10.x/Linux 2
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Hardware Specs
Software Specs
Model Version
Model Version WU1400 2.0
Wireless
Wireless 5 GHz Wi-Fi Speed 867 Mbps
2.4 GHz Wi-Fi Speed 400 Mbps
5 GHz Wi-Fi Streams 2 Spatial Streams
2.4 GHz Wi-Fi Streams 2 Spatial Streams
Wi-Fi Antennas 1× Fixed
Interfaces
Interfaces LED System
Reliability
Reliability Environment
  • Operating Temperature: 0 ℃ ~ 40 ℃ (32 ℉ ~104 ℉)
  • Storage Temperature: -40 ℃ ~ 70 ℃ (-40 ℉ ~ 158 ℉)
  • Humidity: 10% ~ 90% non-condensing
  • Storage Humidity: 5% ~ 95% non-condensing
Requirements
Requirements Hardware Requirement Requires a USB 3.0 or higher standard USB port for full speed
Compatible OS
  • Windows 7/8/8.1/10/11
  • macOS 10.5~10.13
  • Linux Kernel 2.6.24 ~ 5.x
Driver Installation Auto driver installation on Windows 10/11.
Manual driver installation for other OS.
Certifications
Certifications FCC, CE
Mechanical
Mechanical Dimension 222×20×15 mm
8.74×0.79×0.59 inches
Product Weight 18.7 g (0.66 oz.)
Package Content
Package Content
  • WU1400
  • Installation Guide
Ordering Information
Ordering Information Retail Package Weight 61.6 g (2.17 oz.)
Retail Package Dimension 80×22×200 mm
3.15×0.87×7.87 inches
Carton Net Weight 9.2 kg (20.28 lbs)
Carton Gross Weight 10.3 kg (22.71 lbs)
Units per Carton 150
Carton Dimension 42.3×39.3×43.3 cm
16.65×15.47×17.05 inches
Model Version
Model Version WU1400 2.0
Wireless
Wireless Wi-Fi Standards Wi-Fi 5
Max Wi-Fi Modulation 256-QAM
Wi-Fi Efficiency MU-MIMO
Wi-Fi Efficiency Note MU-MIMO available on 5 GHz
Max Wi-Fi Channel Width 80 MHz
Wi-Fi Security WPA/WPA2/WPA3
Drivers
Drivers Automatic Installation for Windows 10/11. Manual Installation for other OS. Driver available in the Download Center.
  1. Actual wireless data throughput will vary as a result of network conditions, client limitations, and environmental factors including building layout, obstacles, and client location.
  2. See "Requirement / Compatible OS" in spec sheet for specific compatible OS version.