DriverCove

Realtek RTL8851BE WiFi driver 6001.19.138.0

by Realtek

What you are downloading

This file comes straight from ASUS's own download server. We do not host it, repack it or change it in any way - the download button takes you to the manufacturer's server, not to a file of ours.

Package
DRV_WiFi_RTK_8851BE_SZ-TSD_W11_64_V6001191380_20260722R.zip, 9.2 MB
Published by
Realtek Semiconductor Corp.
Digitally signed
Windows checks this signature before installing
Inside
18 files - the driver itself, its setup instructions and a digital signature file
Show the full list
  • AsusSetup.exe3.7 MB
  • AsusSetup.ini13 KB
  • English.ini1 KB
  • French.ini1 KB
  • German.ini1 KB
  • Japanese.ini1 KB
  • Korean.ini1 KB
  • Russian.ini1 KB
  • SChinese.ini1 KB
  • SilentInstall.cmd1 KB
  • Spanish.ini1 KB
  • TChinese.ini1 KB
  • Ukrainian.ini1 KB
  • pnputil.exe262 KB
  • netrtwlane603.cat14 KB
  • netrtwlane603.inf438 KB
  • rtldata603.dat137 KB
  • rtwlane603.sys15.3 MB

Nothing happens on its own: you download the file and decide yourself whether to install it.

Manufacturer
Realtek
Device
2 devices - see the list below
Driver version
6001.19.138.0
Release date
July 22, 2026
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
9.2 MB
File name
DRV_WiFi_RTK_8851BE_SZ-TSD_W11_64_V6001191380_20260722R.zip
Digital signature
Signed - catalog netrtwlane603.cat
INF version
05/21/2026,6001.19.138.0
INF provider
Realtek Semiconductor Corp.
Device class
Net
Source
ASUS official support site
Last verified
August 1, 2026
SHA-256
2002cf86831891f4b0e052336af1561d24fb404573ae4101a16da0afe11f711c

Supported devices (2)

Supported hardware IDs (20)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

Before you start: create a restore point (Start → type "Create a restore point" → Create). It takes a minute and lets you undo everything if the new driver turns out worse than the old one. This driver is made for Windows 11, Windows 10 (64-bit) - if your Windows is different, look for another version further down the page.

  1. Download the file with the button above - it comes directly from ASUS official support site.
  2. Double-click the downloaded file and follow the prompts - the installer does the rest.
  3. If it asks to restart the computer, let it.

Check it worked: open Device Manager again. The device should no longer show a warning icon, and its driver version should match the one on this page.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If that button is greyed out, use the restore point you made before installing (Start → "Recovery" → Open System Restore).