Simplecom NW811v3 AX5400 Tri-Band WiFi 6E USB Adapter with 2x 5dBi High Gain Antennas | NW811V3

Simplecom NW811v3 AX5400 Tri-Band WiFi 6E USB Adapter with 2x 5dBi High Gain Antennas

The NW811v3 is a new generation Tri-Band WiFi 6E USB adapter, expanding connectivity to the 6GHz frequency band for enhanced speed and reliability. With speeds of up to 2402Mbps on 5GHz/6GHz and 574Mbps on 2.4GHz, it ensures smooth HD streaming, online gaming, and high speed downloads without lag or interruptions. Designed for superior wireless performance, and provides a stable and efficient connection for your PC.

The dual adjustable 5dBi antennas provide better signal strength and flexibility, while Beamforming technology ensures a more stable and extended range. Featuring a USB 3.0 interface, it guarantees faster data transfer speeds for an optimized online experience.

With OFDMA and MU-MIMO technology, it optimizes network efficiency in high density environments, reducing lag and improving performance. It also supports the latest WPA3 WiFi security that helps to protect your network, provides enhanced security and protections for enterprises and home users.

This adapter is backward compatible with previous WiFi standards and features plug-and-play installation with built-in drivers for easy setup. It’s the perfect solution to upgrade your PC with high performance wireless connectivity.

Features

AX5400 Tri-Band WiFi 6E USB adapter for PC and Laptop
Delivers speed up to 2402Mbps on 5GHz/6GHz and 574Mbps on 2.4GHz
OFDMA and MU-MIMO technology for fast, efficient connections in high-density environments
Supports WPA3 to provide enhanced network security against attacks
Dual adjustable 5dBi antennas and a USB extension cradle for a stronger WiFi signal
USB 3.0 interface ensures superior data transfer speeds
Beamforming technology enhances WiFi signal strength and range
Backwards compatible with previous standard WiFi routers
Ideal for HD streaming, online gaming and downloading
Easy and automatic installation with built-in driver
Support Windows 10 and later operating systems
Specifications

Model: NW811v3
Interface: USB 3.2 Gen 1 (USB 3.0)
WiFi Protocol: IEEE 802.11a/b/g, WiFi 4 (802.11n), WiFi 5 (802.11ac), WiFi 6 / WiFi 6E (802.11ax),
WiFi Rate: up to 574Mbps (2.4GHz 802.11ax), 2402Mbps (5GHz 802.11ax), 2402Mbps (6GHz 802.11ax)
Antenna Type: 2x 5dBi adjustable high gain antennas
Wireless Encryption: WPA2, WPA3
Wireless Frequency: Tri-Band (2.4GH, 5GHz, 6GHz)
Operating Temperature: 0 – 50°C
Operating Humidity: 10% – 90% non-condensing
System Requirements: Windows 10 and above
Package Contents

1x USB Adapter
2x 5dBi Antenna
1x USB Extension Cradle
1x User Manual

Product Last Updated: 11/12/2025

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