Simplecom NW811v3 AX5400 WiFi 6E USB Adapter
Simplecom NW811v3 AX5400 WiFi 6E USB Adapter
SKU:HXSI-NW811V3
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- 12 months Manufacturer Warranty
Product Information
| Brand | Simplecom |
|---|---|
| Category | Network - Consumer |
| SKU | HXSI-NW811V3 |
| Availability | In Stock |
Overview
- The Simplecom NW811v3 is a next-generation WiFi 6E USB adapter that brings tri-band wireless connectivity to desktop computers and laptops. By supporting the emerging 6GHz frequency band alongside traditional 2.4GHz and 5GHz, it reduces congestion and delivers faster, more stable connections for demanding applications.
With maximum speeds of 2402Mbps on 5GHz and 6GHz bands, the NW811v3 is built for HD streaming, online gaming, and large file transfers without lag. The dual adjustable 5dBi antennas, combined with beamforming technology, ensure strong signal coverage throughout your workspace. OFDMA and MU-MIMO technologies optimise network efficiency when multiple devices compete for bandwidth, making it ideal for shared office environments.
Security is prioritised through WPA3 encryption, protecting against modern wireless threats. The adapter is fully backwards compatible with older WiFi standards, ensuring seamless connectivity with any router. Installation is straightforward with built-in drivers and USB 3.0 interface support, requiring only Windows 10 or later.
Specifications
| model | NW811v3 |
|---|---|
| interface | USB 3.2 Gen 1 (USB 3.0) |
| wifi_standard | IEEE 802.11a/b/g, WiFi 4 (802.11n), WiFi 5 (802.11ac), WiFi 6 / WiFi 6E (802.11ax) |
| wifi_bands | Tri-Band (2.4GHz, 5GHz, 6GHz) |
| maximum_speed_2_4ghz | 574 Mbps |
| maximum_speed_5ghz | 2402 Mbps |
| maximum_speed_6ghz | 2402 Mbps |
| antenna_type | 2x 5dBi adjustable high-gain antennas |
| antenna_connector | USB extension cradle included |
| wireless_encryption | WPA2, WPA3 |
| key_technologies | OFDMA, MU-MIMO, Beamforming |
| operating_temperature | 0°C to 50°C |
| operating_humidity | 10% to 90% non-condensing |
| system_requirements | Windows 10 and later |
| warranty | 12 months |
| package_contents | USB Adapter, 2x 5dBi Antenna, USB Extension Cradle, User Manual |
Key Features
Ideal For
FAQs
What is WiFi 6E and why does it matter?
WiFi 6E extends WiFi 6 (802.11ax) into the new 6GHz frequency band, offering more spectrum and less congestion. This reduces interference, improves speeds, and provides more stable connections, especially in dense wireless environments or when multiple devices are connected.
Will the NW811v3 work with my existing router?
Yes. The NW811v3 is fully backwards compatible with WiFi 4, WiFi 5, and legacy standards. It will connect to any standard WiFi router, though you'll only access WiFi 6E speeds if your router also supports the 6GHz band.
What are the system requirements?
The adapter requires Windows 10 or later. It connects via USB 3.0 and includes built-in drivers, so installation is automatic—no additional software downloads needed.
Do I need external antennas or can I remove them?
The adapter includes two adjustable 5dBi antennas designed to improve signal strength and range. They are removable if needed, and a USB extension cradle is provided for flexible positioning.
Is WPA3 security supported?
Yes. The NW811v3 supports both WPA2 and WPA3 encryption. WPA3 provides enhanced security protection against modern wireless threats and is recommended for networks that support it.
What's the difference between the 2.4GHz and 5GHz/6GHz bands?
2.4GHz offers better range and wall penetration but is more congested and slower (up to 574Mbps). 5GHz and 6GHz provide faster speeds (up to 2402Mbps each) with less interference, ideal for high-bandwidth tasks like gaming and streaming.
Can I use this adapter on a laptop?
Yes. The NW811v3 works with any PC or laptop with a USB 3.0 port running Windows 10 or later. The USB extension cradle allows flexible positioning for optimal signal reception.
What warranty is included?
The NW811v3 comes with a 12-month manufacturer's warranty covering defects in materials and workmanship.
