Simplecom NW811v3 AX5400 Tri-Band WiFi 6E USB Adapter with 2x 5dBi High Gain Antennas
Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy
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 50C
- 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
📦 Shipping & Delivery
Free Shipping on orders $500+. For orders under $500, a flat postage fee applies based on order weight (from $4.95).
Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.
Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.
🔁 Returns & Refunds
We offer 14-day returns on all items.
To be eligible, items must be returned in original, unused condition with all original packaging.
To start a return: email hello@myhappygift.com.au with your order number.
Refunds are processed within 5–10 business days of receiving the returned item.
🛡️ Warranty
All products include a 12-month manufacturer's warranty.
Covers manufacturing defects and faults under normal use conditions.
Does not cover accidental damage, misuse, or normal wear and tear.
To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.
❓ FAQs
How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.
Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.
How do I track my order?
A tracking link is emailed once your order is dispatched.
How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.
Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.
Curated for Quality
Every product hand-selected to meet our quality standards before it reaches your home
Fast Australian Dispatch
Orders dispatched within 1–3 business days from our Australian warehouses
Responsive Local Support
Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours
Backed by Warranty
Every product includes a 12-month manufacturer's warranty — shop with confidence
