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Green PCB adapter board with gold M.2 M-key edge connector and silver A+E key socket, small black chip component visible

YINGHUA

YINGHUA Wi-Fi 6 AX200 M.2 Key M Adapter

SKU CH-2G5Z-SQ1A1

Adds Wi-Fi 6 and Bluetooth 5.1 via an M.2 M-key slot at up to 2400 Mbps

  • TypeM.2 Wi-FI Adapter
  • Wi-Fi 6 AX200 delivers 2400 Mbps on 160 MHz channels
  • Bluetooth 5.1 adds low-energy peripheral support
  • M.2 Key M to A/E adapter fits NVMe slots
  • Dual-band 2.4 GHz and 5 GHz operation
  • Windows 10 64-bit and Linux driver support

M.2 Key M to A/E adapter

This adapter converts an M.2 Key M slot on a motherboard or notebook into an M.2 Key A-E or Key E interface. It accepts Intel AX200NGW Wi-Fi 6 modules that use the PCIe protocol. The card is aimed at system builders who want to add wireless connectivity through an NVMe-style slot.

Wi-Fi 6 AX200 limits

The AX200NGW module supports 802.11 ax over 2x2 MU-MIMO antennas on 2.4 GHz and 5 GHz bands. Maximum throughput reaches 2.4 Gbps when the router operates on a 160 MHz channel. Bluetooth 5.1 is included. Windows 7, 8 and 8.1 are not supported and the adapter is incompatible with Lenovo and HP laptops.

Capacity and headroom

The adapter handles the full 2400 Mbps link speed of the AX200NGW card under ideal 160 MHz conditions. It provides no headroom for CNVI protocol cards, which are electrically incompatible. Buyers who need CNVI support or dual-card configurations cannot use this product.

Highlights

  • Wi-Fi 6 AX200 delivers 2400 Mbps on 160 MHz channels
  • Bluetooth 5.1 adds low-energy peripheral support
  • M.2 Key M to A/E adapter fits NVMe slots
  • Dual-band 2.4 GHz and 5 GHz operation
  • Windows 10 64-bit and Linux driver support

Specifications

TypeM.2 Wi-FI Adapter

Questions about this item

Which AX200 version fits this M.2 Key M adapter?

The adapter accepts M.2 Key A+E or Key E modules using the PCIe protocol, specifically the AX200NGW wireless card listed in the description.

What real-world throughput can I expect from the 2400 Mbps rating?

The 2.4 Gbps maximum requires a router configured for 160 MHz channels on the 5 GHz band; typical conditions often deliver lower speeds.

How does the M.2 Key M slot limit the Wi-Fi 6 card?

The Key M slot provides a PCIe x1 or x2 link, which is sufficient for the AX200's 2x2 MU-MIMO operation at up to 160 MHz channel width.

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