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Small green M.2 circuit board with gold edge connector and two antenna sockets

YINGHUA

YINGHUA Realtek RTL8852BE Wifi 6 M.2 Wi-Fi Adapter 1800Mbps

SKU CH-WKKR-RFKXJ

M.2 Wi-Fi 6 adapter with Realtek RTL8852BE delivers 1800 Mbps dual-band speeds for Windows 10 and 11

  • TypeM.2 Wi-FI Adapter
  • Wifi 6 delivers 1800 Mbps peak throughput via Realtek RTL8852BE
  • Dual-band 2.4 GHz and 5 GHz operation for flexible connectivity
  • MU-MIMO support serves multiple devices simultaneously
  • M.2 2230 form factor fits compatible laptop slots
  • Windows 10 and 11 64-bit driver support included

M.2 Key A/E Wifi 6 Adapter

This M.2 Wi-Fi adapter uses the Realtek RTL8852BE chipset to deliver Wifi 6 connectivity on compatible laptops. It fits a 22 mm by 30 mm Key A/E slot and supports IEEE 802.11 ax, ac, a, b, g and n standards. The card is designed for Windows 10 and 11 64-bit operating systems.

Suits Windows laptops with Key A/E slots.

Builders upgrading a Samsung, Dell, Sony, Acer, Asus, MSI, Clevo or similar notebook with an M.2 Key A/E socket can install this module. Buyers with IBM, ThinkPad, Lenovo or HP laptops should look elsewhere because the supplier lists those brands as unsupported, except for HP and Lenovo models released from 2016 onward.

1800 Mbps combined wireless throughput

The adapter reaches 574 Mbps on the 2.4 GHz band and 1148 Mbps on the 5 GHz band, giving a total link rate of 1800 Mbps. This single figure determines whether the card meets the bandwidth needs of the intended network environment.

Highlights

  • Wifi 6 delivers 1800 Mbps peak throughput via Realtek RTL8852BE
  • Dual-band 2.4 GHz and 5 GHz operation for flexible connectivity
  • MU-MIMO support serves multiple devices simultaneously
  • M.2 2230 form factor fits compatible laptop slots
  • Windows 10 and 11 64-bit driver support included

Specifications

TypeM.2 Wi-FI Adapter

Questions about this item

How do I install the Realtek RTL8852BE into an M.2 Key A/E slot, and what step is often missed?

Insert the 22mm by 30mm module at an angle into the Key A/E socket, press it flat and secure it with the retention screw; the step most people miss is attaching the two antenna pigtails to the U.FL connectors before closing the case.

What maintenance or replacement will the Realtek RTL8852BE need over time?

The adapter itself has no moving parts or firmware updates scheduled, so no routine maintenance is required; replacement would only be necessary if the module fails or if you upgrade to a newer Wi-Fi standard.

What performance limit appears first during sustained heavy traffic on the Realtek RTL8852BE?

The 5 GHz radio caps at 1148 Mbps PHY rate, so sustained throughput will hit that ceiling before the 2.4 GHz 574 Mbps limit or the PCIe Gen 3 x1 interface becomes a bottleneck.

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