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Mercusys MA37BE PCIe WiFi 7 and Bluetooth 5.4 Adapter

Mini PCI Express
was CHF49.70
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Product details

The Mercusys MA37BE is a Wi-Fi 7 network adapter that offers fast connections and more stable performance. It simultaneously supports three frequency bands, enabling total data rates of up to 2882 Mbps in 6 GHz and 5 GHz networks, as well as 688 Mbps in 2.4 GHz networks. This device is specifically designed for the Windows 11 operating system and enhances the quality of the wireless connection across multiple devices, reducing latency and congestion.

Wi-Fi 7 Technology

The MA37BE utilizes the latest Wi-Fi 7 standard, elevating the speeds and capacities of wireless networks to a new level. This makes the device suitable for demanding online activities such as streaming, gaming, and transferring large files without interruptions.

Greater Range and More Stable Connection

Two powerful omnidirectional antennas improve signal reception and transmission quality. This ensures better coverage and reduces connection drops in areas where the signal might otherwise weaken.

Bluetooth 5.4 Connection

The device supports Bluetooth 5.4, which offers better speed, range, and security compared to previous generations. This facilitates the use of wireless peripherals such as headphones and mice.

Security

The MA37BE employs WPA3 encryption, enhancing the security of the wireless network and more effectively protecting personal passwords. This is crucial for safeguarding data and connections.

Compatibility

The network adapter is only compatible with the Windows 11 operating system, making it suitable for users looking to upgrade their computer with the latest wireless technology.

Key specifications

5 GHz transfer rate
5760 Mbit/s
2.4 GHz transfer rate
688 Mbit/s
Network adapter type
WLAN adapter

General information

Item number
58883557
Manufacturer
Mercusys
Category
Network cards
Manufacturer no.
MA37BE
Release date
26.5.2025
Sales rank in Category Network cards
42 of 1335

Network card properties

Hardware interface
PCI Express Mini Card
5 GHz transfer rate
5760 Mbit/s
2.4 GHz transfer rate
688 Mbit/s
Wi-Fi encryption
WPA-PSK, WPA2-PSK
Network adapter type
WLAN adapter

Network connections

Wireless transmission
Bluetooth, Wi-Fi

Wi-Fi standard

Wi-Fi standard
Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac, Wi-Fi 6 / 802.11ax, Wi-Fi 7 / 802.11be
Wi-Fi frequency band
Tri-band

Voluntary climate contribution

CO₂ emissions
15.63 kg
Climate contribution
CHF 0.37

Scope of delivery

Scope of delivery
Quick installation guide, Resources CD

Product dimensions

Length
120.80 mm
Width
228 mm
Height
21.50 mm

Package dimensions

Length
27.50 cm
Width
17.50 cm
Height
3.90 cm
Weight
236 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Network cards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Mercusys
    Not enough data
  • 1.Exsys
    0 %
  • 2.Mellanox
    0.3 %
  • 3.Delock
    0.4 %
  • 4.HPE
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Mercusys
    Not enough data
  • 1.Intel
    0 days
  • 1.TP-Link
    0 days
  • 1.Zyxel
    0 days
  • 4.ASUS
    13 days

Return rate

How often is a product of this brand in the «Network cards» category returned?

Source: Digitec Galaxus
  • Mercusys
    Not enough data
  • 1.Digitus
    0.5 %
  • 2.StarTech
    2 %
  • 3.Delock
    3.5 %
  • 4.InLine
    3.8 %
Source: Digitec Galaxus