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- Mercusys MA37BE BE6500 Wi-Fi 7 Tri-Band PCIe Adapter Bluetooth 5.4 Mercusys MA37BE BE6500 Wi-Fi 7 Tri-Band PCIe Adapter Bluetooth 5.4
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BE6500 Wi-Fi 7 Bluetooth 5.4 PCIe Adapter
The Mercusys MA37BE brings Wi-Fi 7 technology to your desktop PC with tri-band connectivity and integrated Bluetooth 5.4. This PCIe adapter delivers combined speeds up to 6452 Mbps across three bands, providing the bandwidth needed for gaming, streaming, and VR applications.
Tri-Band Wi-Fi 7 Performance
The MA37BE operates across three frequency bands simultaneously: 2882 Mbps on 6 GHz, 2882 Mbps on 5 GHz, and 688 Mbps on 2.4 GHz. Wi-Fi 7 technology leverages 4K-QAM and Multi-RUs to deliver higher throughput and improved efficiency compared to previous Wi-Fi generations. The 6 GHz band provides clean spectrum with reduced interference for demanding applications.
Bluetooth 5.4 Connectivity
Integrated Bluetooth 5.4 provides wireless connectivity for peripherals, headsets, and other devices. This latest Bluetooth standard offers improved range, speed, and reliability compared to earlier versions, with enhanced security features for device pairing.
Advanced Wireless Technologies
The adapter supports MU-MIMO and OFDMA technologies for efficient multi-device handling. These features reduce latency and improve network efficiency when multiple devices are connected simultaneously. WPA3-SAE security encryption protects your wireless connection against unauthorized access.
Hardware Design
Two fixed omnidirectional antennas provide signal coverage without requiring manual positioning. The PCIe form factor installs directly into available expansion slots. Note that the fixed antenna design prevents compatibility with low-profile brackets.
System Requirements
The MA37BE requires Windows 11 operating system exclusively. The adapter includes a Bluetooth header cable for motherboard connectivity, installation guide, and resource CD in the retail package. Dimensions measure 228 x 120.8 x 21.5 mm.
Technical Specifications
Standards support includes IEEE 802.11be (Wi-Fi 7) across all three bands, plus backward compatibility with 802.11a/b/g/n/ac/ax standards. Operating temperature range spans 0°C to 40°C with 10-90% non-condensing humidity tolerance. The adapter is backed by a 3-year warranty.
MA37BE | BE6500 WiFi 7 Bluetooth 5.4 PCIe Adapter
- Unparalleled Tri-Band Speed - Boost your overall speeds up to 2882 Mbps (6 GHz) + 2882 Mbps (5 GHz) + 688 Mbps (2.4 GHz)
- Wi-Fi 7 Standard - Upgrade your PC with cutting-edge Wi-Fi 7 technology
- Better Performance - More devices, lower latency, and less congestion
- Bluetooth 5.4 - Improved speed, range, security, and reliability over the previous generation
- Broader Coverage - Two high-performance omnidirectional antennas ensure stronger signal transmissions and reception
- Improved Security - The latest security enhancement, WPA3, provides enhanced protection in personal password safety
- Supported Operating Systems - Windows 11 only
WiFi 7 leverages the 6 GHz band with 4K-QAM and Multi-RUs to offer accelerated throughput and higher efficiency. Join the league of pros and experience the sheer performance of the next generation WiFi.
MA37BE arms your PC with WiFi 7 technology and the new 6 GHz band, enabling ultra-low latency, seamless streaming, and stable connectivity for real-time gaming and immersive VR.
With the brand-new Bluetooth 5.4, MA37BE delivers stable connections, excellent compatibility, and fast speeds to your PC. Enjoy the simplicity of connecting your Bluetooth devices to your computer.
Two high-performance omnidirectional antennas ensure stronger signal transmissions and reception, offering a fast and smooth online experience from farther away.
WPA3, the latest security standard, provides enhanced WiFi protection to secure your devices and personal information from brute-force attacks.
MA37BE fully supports the latest Windows 11. Simply upgrade your PC to the newest WiFi 7 with MA37BE.
Description
Specification
- Adapter Type: PCI Express Adapter
- Transmission Method: Wireless
- #Hide#Wireless Standard: Wi-Fi 7 (802.11be)
- Bands: Tri-Band
- Max Data Transfer Rate: 2882 MHz
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Standards and Protocols: IEEE 802.11 a/n/ac/ax/be 6 GHz
IEEE 802.11 a/n/ac/ax/be 5 GHz
IEEE 802.11 b/g/n/ax/be 2.4 GHz
Bluetooth 5.4
- Antenna: 2 x Fixed High-Performance Omni-Directional Antennas
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Frequency: 2.4GHz: up to 688 Mbps
5GHz: up to 2882 Mbps
6GHz: up to 2882 Mbps - Wireless Security: WPA-PSK/WPA2-PSK/WPA3-SAE
- Compatibility: Supported Operating Systems - Windows 11 only
- Dimensions: 228 x 120.8 x 21.5 mm
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Additional Features: 4K-QAM
Multi-RUs
MU-MIMO
OFDMA -
Environment: Operating Temperature: 0°C~40°C (32°F~104°F)
Operating Humidity: 10%~90% Non-Condensing
Storage Humidity: 5%~90% Non-Condensing -
Package Contents: BE6500 Wi-Fi 7 Bluetooth 5.4 PCIe Adapter (MA37BE)
Bluetooth Header Cable
Quick Installation Guide
Resource CD - Package Type: Retail
- Package Weight: 0.2300 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