Marketing Information

• AC1300 Wi-Fi High-Gain USB Adapter
• WU1400 
• A high-gain Wi-Fi USB 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 WiFi
  • Works on Win7+/macOS 10.x/Linux

Detail Specifications

• Model Version: WU1400
• CPU
• Chipset: RTL88x2BU
• Wireless
• 5 GHz Wi-Fi Speed: 867 Mbps
• 2.4 GHz Wi-Fi Speed: 400 Mbps
• 5 GHz Wi-Fi Streams: 2T2R (2x2 MIMO)
• 2.4 GHz Wi-Fi Streams: 2T2R (2x2 MIMO)
• Wi-Fi Antennas: 1x Detachable
• Detachable Wi-Fi Antennas Connector: RP-SMA Female
• Interfaces
• LED: System
• Reliability
• Environment:
• Operating Temperature: 0 oC - 40 oC (32 oF - 104 oF)
• Storage Temperature: -40 oC - 70 oC (-40 oF - 158 oF)
• Humidity: 10% - 90% non-condensing
• Storage Humidity: 5% - 95% non-condensing
• 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 Kernal Kernal 2.6.24 - 5.x
• Driver Installation
• Auto driver installation on Windows 10/11.
• Manual driver installation for other OS.
• Certifications: FCC, CE
• Package Content:
• WU1400
• Installation Guide
• Driver CD

Warranty Information

• 2 years from Cudy

Shipping Notes:

All our products are normally shipped within 1-2 business days from any of our warehouse locations below:

• Monrovia, CA 91016 (Most usual)
• Fremont, CA 94538
• Richardson, TX 75018
• Duluth, GA 30096
• Itasca, IL, 60143
• Edison, NJ 08837

Shipping to Alaska, Guam, Puerto Rico, and all International orders may take an additional 2 to 3 days to process documentation.

California Prop 65 Warning. This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 

…JA-2509