Mercusys MA37BE is an internal PCIe adapter that adds Wi‑Fi 7 and Bluetooth 5.4 to a desktop PC. It supports triband wireless speeds up to 2882 Mbps on 6 GHz and 5 GHz, plus 688 Mbps on 2.4 GHz, with WPA3 security and two fixed omnidirectional antennas. The adapter is designed for Windows 11 64-bit and includes an internal Bluetooth header cable. It suits users upgrading a desktop for faster wireless networking and built-in Bluetooth connectivity.
Compatibility
Windows 11 64-bit
Desktop PC with a free PCI Express slot
Motherboard Bluetooth header connection required for Bluetooth function
Frequently asked questions
Which devices and network standards are supported?
The MA37BE is for Windows 11 64-bit desktop PCs and supports Wi‑Fi 7 on 6 GHz, 5 GHz, and 2.4 GHz, plus Bluetooth 5.4.
What is required for installation?
You need an open PCI Express slot, Windows 11 64-bit, and the included internal Bluetooth header cable connected to the motherboard.
What verified Wi‑Fi speeds does it support?
Verified signal rates are 2882 Mbps on 6 GHz, 2882 Mbps on 5 GHz, and 688 Mbps on 2.4 GHz, depending on band and compatible equipment.
Is it compatible with low-profile cases?
No. The fixed antennas mean it is not compatible with low-profile chassis.
FT-5B4BEF1AB332C2D40C9D
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Data sheet
Color
Black
Compatible printers
Windows 11 64-bit, Desktop PC with a free PCI Express slot, Motherboard Bluetooth header connection required for Bluetooth function
Technology
Wi-Fi 7
Condition
New
Connectivity
PCI Express, Bluetooth 5.4
Dimensions
228 x 120.8 x 21.5 mm
Specific References
Internal Mercusys PCIe adapter for adding Wi‑Fi 7, Bluetooth 5.4, and WPA3 to a Windows 11 desktop.