# MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter

BE6500: MERCUSYS MA37BEH is a tri-band Wi-Fi 7 USB adapter for Windows PCs. Its USB 3.0 connection, two high-gain antennas and claimed band-specific speeds suit desktop users seeking to add wireless networking, though actual speed depends on the network and setup.

- [Original product page](https://bargainpostbox.co.uk/product/mercusys-ma37beh-be6500-tri-band-wifi-7-usb-adapter)
- [View offer](https://bargainpostbox.co.uk/visit/mercusys-ma37beh-be6500-tri-band-wifi-7-usb-adapter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: MERCUSYS
- Model: MA37BEH
- Category: Computers > Networking > Network Adapters
- Price: 29.99 GBP
- Previous price: 52.49 GBP
- Discount: 43%
- Price checked: 2026-11-12T18:39:52.104Z
- Rating: 4.5 / 5
- Reviews: 2620

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Wi-Fi 7 adapter with claimed support for 6 GHz, 5 GHz and 2.4 GHz bands.
- USB 3.0 interface for connecting to a compatible PC.
- Two high-gain antennas and Beamforming are claimed to focus coverage.
- Manufacturer lists WPA3, MU-MIMO and a pre-loaded internal driver.

## Pros

- Tri-band capability includes access to 6 GHz networks as well as 5 GHz and 2.4 GHz.
- USB 3.0 and a pre-loaded driver are intended to make PC installation straightforward.
- Two antennas and Beamforming offer a useful coverage-oriented design for desktop use.

## Specifications

### Identity
- Brand: MERCUSYS
- Model: MA37BEH
### Connection and compatibility
- Hardware interface: USB 3.0
- Data link protocol: USB
- Compatible device: Desktop
- Operating system family: Windows
- Minimum required operating system: Windows 10
- Stated operating system support: Windows 10, 11
### Wireless performance and standards
- Listed data transfer rate: 2882 Megabits Per Second
- Claimed band speeds: Speeds up to 2882 Mbps \(6 GHz\) + 2882 Mbps \(5 GHz\) + 688 Mbps \(2.4 GHz\)
- Wi-Fi standards: Full support for 802.11be/ax/ac/a/b/g/n Wi-Fi standards
### Design and features
- Colour: Cranberry
- Antennas: Two high-gain antennas
- Security: WPA3

## Before you buy

- The stated 2882 Megabits Per Second data rate is not the same as the combined band figures. The listing gives separate rates of 2882 Mbps on 6 GHz, 2882 Mbps on 5 GHz and 688 Mbps on 2.4 GHz, so treat these as claimed band-specific figures rather than a single guaranteed throughput. Actual performance depends on the router, signal and setup.
- The adapter is listed for Windows 10 and 11, but customer feedback reports mixed experiences with driver compatibility. Confirm it suits your Windows installation and intended setup before buying. The compatibility reviews concern an adapter described as Bluetooth in the feedback summary, so their relevance to this Wi-Fi product is unclear.

## A good fit for

- Desktop PC users adding or upgrading Wi-Fi without installing an internal card.
- Buyers with a compatible tri-band router who want a USB adapter that supports 6 GHz.
- Windows 10 or 11 users who can use a USB 3.0 port.

## Less suited to

- Users seeking stated support for macOS or operating systems other than Windows 10 and 11.
- Buyers who need a verified real-world throughput figure or guaranteed coverage distance.

## Customer feedback

Customer feedback for the adapter described in the feedback summary highlights ease of use, connectivity, signal strength, range and speed, with some reports of improved connection performance and positive impressions of compactness. Driver compatibility is described as mixed. These reported experiences may be relevant to buyers considering a USB adapter, but the summary calls the product a Bluetooth adapter, so it is unclear whether those comments apply specifically to this Wi-Fi 7 model. The overall rating distribution is mostly five-star, while a smaller share of ratings are low, and ratings alone do not explain the reasons.
- Positive themes: Feedback summary reports positive impressions of ease of use, connectivity, speed, signal strength and range.
- Mixed feedback: Driver compatibility is described as mixed in the supplied customer feedback.

## Frequently asked questions

### Which operating systems does the MA37BEH support?
The listing states Windows 10 and 11 support, with Windows 10 given as the minimum required version.
### What Wi-Fi bands does it claim to support?
It lists tri-band operation with claimed speeds of 2882 Mbps on 6 GHz, 2882 Mbps on 5 GHz and 688 Mbps on 2.4 GHz. These are listing claims, not guaranteed connection speeds.
### Does it connect through USB 3.0?
Yes. The listed hardware interface is USB 3.0.
### Is a driver installation required?
The listing claims a pre-loaded internal driver for easy installation. Customer feedback mentions mixed driver compatibility, so the experience may vary.

## Alternative options

- [BrosTrend BE6500 WiFi 7 WiFi Dongle for PC Long Range, Tri-Band 6G/5G/2.4G \| USB WiFi Adapter for PC, 6G 2882Mbps + 5G 2882Mbps + 2.4G 688Mbps, USB3.0 Wireless Adapter for Windows 11/10, 4K-QAM Multi-RU](https://bargainpostbox.co.uk/visit/mercusys-ma37beh-be6500-tri-band-wifi-7-usb-adapter)
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## Add-ons

- [MERCUSYS MA37BEH BE6500 USB WiFi 7 Dongle For PC, Tri-Band WiFi Adapter \| WiFi 7, High Gain Antennas, Wide Coverage, USB 3.0,](https://bargainpostbox.co.uk/visit/mercusys-ma37beh-be6500-tri-band-wifi-7-usb-adapter)

## Images

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 1](https://bargainpostbox.co.uk/i/QyyqysXjUClutHDSR2m-wZJ2hgjLBzsEbmWVzYTAteyrXaVOp4FqvUbGzQddEUxZwdU0XLfvIewGcY6GJPrj6gqCKv7VP_Kx6D9UXBoUOwXV9nzNtd-HR7PC.jpg)

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 2](https://bargainpostbox.co.uk/i/C2KDjR8ugozBOpRHHoSlgdMmmONyzeUx7ZwKXiKy0sKsTSit7C6ZeM7DSXXrD13NY41qXw4rRTzaqCNtfmt-WhtGuw5wMFs3U0hLrh8XqPTvixGIPaOW5kPX.jpg)

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 3](https://bargainpostbox.co.uk/i/rWGUK_VUUdbgE6KkLs66meCAz53wufabJ1mIf7pkPzgw_6giDrMWoNgfmQIR-b_AngWPsGfG1n8JsAOXIFyht0bndDhbk6KNBaX-qKhsIlANHHdQive8H52k.jpg)

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 4](https://bargainpostbox.co.uk/i/eukTyJn11BZioBazFSao7mkiWY4lAKJIVQPRcAxX2ULumS1QGCg914uLhmhTzJKAQwfyAwTYsQY2gK_0yEZYZQzbMEuTxQ5LAkZOCD3D3X8HxNbXfGCHlFql.jpg)

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 5](https://bargainpostbox.co.uk/i/IjclZVBbH4shYh-BrFPqnk7AT50cjfUg7dWSxqUgyo1mkqErBvC9jJPrLZM_KRqPpH3He2Rq4po-io6_8bmrIGPb31MOpS9N-JUbO_71sM3N34VUqqK-IrCy.jpg)

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 6](https://bargainpostbox.co.uk/i/HBmhU_mfmh9ewMqxjeNVBI6C6MffzLY4Z_jpYNXoJXdqZ7pUbbR7e-ayzurbcdZXxPaBBlTKLN0D8SL__I_oYRIQsUGMfr-FNVdPwKKcztdaOXm0VQReGz63.jpg)

![MERCUSYS MA37BEH BE6500 Tri-Band Wi-Fi 7 USB Adapter — 7](https://bargainpostbox.co.uk/i/_76k8HH0xeo6Mx4R0S-iImnpCTw5wZUrTOr0TuqpksSkWHK-_AKeg-Kynz5ENi56wG1nsCjDYvz2Xfz8MauHeDVwD2hMr0AvO66XXwyRgO9iIcFv6Hcr56t5.jpg)