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- Mercusys MA20N AC650 Nano Dual Band USB WiFi Adapter - WPA3 Security Mercusys MA20N AC650 Nano Dual Band USB WiFi Adapter - WPA3 Security
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AC650 Nano Wireless Dual Band USB Adapter
The Mercusys MA20N transforms any Windows computer into a dual-band wireless device with combined speeds up to 650Mbps. This ultra-compact USB adapter delivers 433 Mbps on the 5 GHz band for HD streaming and online gaming, plus 200 Mbps on the 2.4 GHz band for web browsing and email.
Key Features
- Dual Band Wi-Fi Speed - Speeds up to 433 Mbps (5 GHz) + 200 Mbps (2.4 GHz)
- Plug and Play - With the built-in inbox driver by Windows operation systems, you just need to plug into your computer and play.
- Nano Size - A compact, convenient solution to make your device wireless. Much smaller than a regular USB flash drive.
- Improved Security - The latest security enhancement, WPA3, provides enhanced protection in personal password safety
- Windows Compatible - Supported operating system: Windows 10, 11 (32/64bit)
High Speed Dual Band Wi-Fi Connections
The MA20N combining 200 Mbps on 2.4 GHz (perfect for surfing and emailing) and 433 Mbps on 5 GHz (ideal for HD streaming and gaming), so that you have the flexibility to allocate your devices to dedicated networks to do more at the same time.
Miniature Size
With its ultra-compact design, the MA20N is extremely convenient for use both at home and on the road. All you need to do is connect this miniature adapter to a computer's USB port. You can then leave it plugged in without worrying about it falling out or getting lost.
Plug and Play, No More Configuration
With the built-in inbox driver by Windows operation systems, you just need to plug the MA20N into the computer and then enjoy the fast wireless network in seconds.
Advanced WPA3 Security
The MA20N supports WPA3-SAE encryption, providing enhanced protection for your wireless connection. This latest security standard offers improved password safety and protection against brute-force attacks compared to older WPA2 protocols.
Description
Specification
- Interface: USB 2.0
- Max Single Band Wi-Fi Rate: 433 Mbps
- Bands: Dual Band
- Wireless Standards: "IEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b"
- #Hide#Wireless Standard: Wi-Fi 5 (802.11ac)
- External Antenna: No
- Antenna Type: 1 x Internal Antenna
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Frequency / Signal Rate: 5GHz: 433Mbps
2.4GHz: 200Mbps - Dimensions: 14.94 x 7.19 x 19.15mm
- Security: "WPA/PSK, WPA2-PSK, WPA3-SAE"
- Advanced Functions: See Overview
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Package Contents: AC650 Nano Wireless USB Adapter (MA20N)
Quick Installation Guide - Package Type: Retail
- Package Weight: 0.0300 kg
- Warranty: 3 Years
Delivery & Shipping Policy
Last updated: 19/09/2025
At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.
1. Delivery Options & Costs
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Free Delivery – Orders over £50 qualify for free UK standard delivery.
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Standard Delivery – Orders under £50 are charged at £4.99.
2. Delivery Times
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Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).
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Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.
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Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.
3. Delivery Areas
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We deliver to all mainland UK addresses.
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Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.
4. Tracking Your Order
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Once dispatched, you will receive an email confirmation with tracking details (where available).
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You can track your delivery via the courier’s website.
5. Missed Deliveries
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If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.
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Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.
6. Risk of Loss
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Risk of loss or damage to the goods passes to you once they are delivered.
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Please inspect your order upon receipt and notify us of any issues within 48 hours.
7. Contact Us
If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com