Realtek Rtl8852be Wifi 6 802.11ax Pcie Adapter Lenovo Jun 2026
, go to "System Update," and check for available network adapter updates. Manual Installation fails, you can extract the files and use Device Manager
Realtek WiFi 6 RTL8852BE Dual Band Wireless Card M.2 Key ... - eBay realtek rtl8852be wifi 6 802.11ax pcie adapter lenovo
| Parameter | Details | |--------------------------|-------------------------------------------------------------------------| | Chipset | Realtek RTL8852BE | | Wi-Fi Standard | 802.11a/b/g/n/ac/ax (Wi-Fi 6) | | Frequency Bands | 2.4 GHz, 5 GHz | | Max PHY Rate | 1201 Mbps (5 GHz) + 574 Mbps (2.4 GHz) → 1775 Mbps total (2-stream) | | MIMO | 2×2 | | Channel Width | 20/40/80 MHz (no 160 MHz support) | | Modulation | 1024-QAM, OFDMA, BSS Coloring | | Security | WPA3, WPA2, WEP | | Bluetooth Version | 5.2 (dual-mode BR/EDR/LE) | | Host Interface | PCIe (Wi-Fi) + USB (Bluetooth) | | Form Factor | M.2 2230 (Key E) | | Antenna Connectors | 2x IPEX MHF4 | , go to "System Update," and check for
The Realtek RTL8852BE is a Wi-Fi 6 (802.11ax) + Bluetooth 5.2 combo card using a PCIe interface for WLAN and USB for Bluetooth. In Lenovo systems, it serves as a cost-effective alternative to Intel or MediaTek wireless adapters. While it supports modern features like OFDMA, 1024-QAM, and WPA3, it has garnered mixed user feedback. The adapter is functionally adequate for standard home/office use but suffers from driver stability issues, Linux incompatibility, and lower real-world throughput compared to Intel’s AX200/AX210 series. In Lenovo systems, it serves as a cost-effective
Maintaining up-to-date drivers is critical for the stability of the RTL8852BE adapter. Lenovo provides several official methods to manage these updates:
The Lenovo community unanimously recommends the (not the older AX200). Here is why:
