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Cudy WU1400 AC1300 Dual-Band High-Gain Wi-Fi USB Adapter

SKU: CD-U1400
$ 15.00
Available in stock

The Cudy WU1400 (SKU: CD-U1400) is a high-gain Wi-Fi 5 (802.11ac) USB 3.0 network adapter featuring selectable dual-band throughput matching up to 1300 Mbps (867 Mbps on 5GHz and 400 Mbps on 2.4GHz). Driven by a high-efficiency Realtek RTL8812BU processing chipset, it comes outfitted with a detachable 5dBi multi-angle external antenna to easily penetrate solid walls. The device offers automatic driver deployment on modern systems and native support for legacy setups.

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Description

The Cudy WU1400 AC1300 Dual-Band High-Gain Wi-Fi USB Adapter—globally cataloged under the main manufacturer model number WU1400 —is a high-performance external network interface card. Built with an adjustable, high-sensitivity reception framework, it instantly upgrades desktop computers and older laptops to long-range wireless networks without altering internal components.

 Quick Specification :
Feature Category Key Technical Data Point

Model & Core SKU Brand Model: WU1400 (Version 1.0) | Global Retail SKU: CD-U1400

Wireless Protocol Dual-Band Wi-Fi 5 (IEEE 802.11ac/a/b/g/n architectural matrix)

Processing Chipset Realtek RTL8812BU performance wireless processing silicon

Host Connectivity SuperSpeed USB 3.0 Type-A (10x faster transport bandwidth than USB 2.0)

Combined Bandwidth AC1300 Total Throughput (Simultaneous dual-stream operation)

5 GHz Channel Rate Blazing-fast speeds up to 867 Mbps (Optimized for 4K streaming & gaming)

2.4 GHz Channel Rate Extended-range speeds up to 400 Mbps (Optimized for broad coverage)

Antenna Architecture 1× Detachable 5dBi High-Gain Omni-directional Antenna (RP-SMA link)

MIMO Configuration 2T2R (2×2 Spatial streams for both transmission bands)

Wireless Security Advanced safeguards: WPS, 64/128bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK

System Drivers Auto-installation on Windows 10/11 | Manual CD utility for older OS

OS Compatibility Windows 11/10/8.1/8/7/Vista, Linux Kernel 2.6.24+, macOS 10.5 to 10.13

 

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