Realtek 8851BE Wireless LAN WiFi 6 PCI-E NIC driver
Hardware ID PCI\VEN_10EC&DEV_B851
- Vendor
- Realtek (VEN 10EC)
- Device
- Realtek 8851BE Wireless LAN WiFi 6 PCI-E NIC (DEV B851)
- Bus
- PCI / PCI Express
- Drivers
- 2
- Windows
- Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11
Recommended driver
All drivers for VEN_10EC&DEV_B851
| Driver | Version | Date | Windows | Bits |
|---|---|---|---|---|
| Realtek 8851BE Wireless LAN WiFi 6 PCI-E NIC Driver | 6001.19.138.100 | Jun 23, 2026 | Windows 10, 11 | 64-bit |
| Realtek Wireless Lan Driver | 2024.10.139.3 | Jan 15, 2024 | Windows XP–11 | 32-bit & 64-bit |
Is this your device?
- Press Win + X and open Device Manager.
- Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
- Select Hardware Ids in the list. If the first line starts with
PCI\VEN_10EC&DEV_B851, the drivers above are for your device.
More about hardware IDs · Fix common device errors
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