Realtek RTL8125BS/8125BGS Lan Driver (Lenovo) 1125.027.50.0920
Driver package for Windows 11, 64-bit. Released Jun 8, 2026.
- Manufacturer
- Realtek
- Version
- 1125.027.50.0920
- Release date
- Jun 8, 2026
- Windows
- Windows 11
- Architecture
- 64-bit
- Size
- 2 MB
- Hardware IDs
- 1 supported (see list)
- Category
- Network cards (LAN) › Realtek
Download
Lenovo package for Windows (exe)
Description
Realtek RTL8125BS/8125BGS Lan Driver (Lenovo) version 1125.027.50.0920 is the package Lenovo publishes for its own computers. It installs on Windows 11, 64-bit. The download comes directly from Lenovo's servers.
How to install
- Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
- Run the downloaded
.exefile as administrator and follow the setup wizard. - Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.
Lenovo computers this package is for
Supported hardware IDs
This driver package declares support for 1 device ID. Open an ID to see every driver available for that device.
| Hardware ID | Device |
|---|---|
| PCI\VEN_10EC&DEV_8125 | Realtek PCI(e) Ethernet Controller |
Other drivers for this hardware
| Driver | Version | Date | Windows |
|---|---|---|---|
| Dash Realtek Ethernet Driver (Lenovo) | 10.079.50.1003 | Aug 3, 2026 | Windows 11 |
| Dash Realtek Ethernet Driver (Lenovo) | 10.079.50.1003 | Jul 29, 2026 | Windows 11 |
| Realtek RTL8125BP-CG Lan Driver (Lenovo) | 1124.030.50.0508 | Jun 22, 2026 | Windows 11 |
| Realtek Discrete 2.5G 8125BS/8125BGS Lan Driver (Lenovo) | 1125.027.50.0920 | Jun 22, 2026 | Windows 11 |
| Realtek RTL8125BP-CG Lan Driver (Lenovo) | 1124.027.50.0919 | Jun 8, 2026 | Windows 11 |
| Realtek PCIe 2.5GbE Family Controller Driver | 1125.030.0508.2026 | May 8, 2026 | Windows 11 |
| Realtek PCIe GBE Family Controller Driver (Dell) | 1168.28.1224.2025 | Mar 15, 2026 | Windows 11 |
| Dash Realtek Ethernet Driver (Lenovo) | 10.079.50.1003 | Mar 13, 2026 | Windows 11 |
| Realtek Ethernet Driver (Lenovo) | 10.079.50.1003 | Mar 12, 2026 | Windows 11 |
| Dash Realtek Ethernet Driver (Lenovo) | 10.079.50.1003 | Mar 11, 2026 | Windows 11 |
| Realtek Lan Driver (Lenovo) | 10.074.1128.2024 | Mar 9, 2026 | Windows 11 |
| Realtek Ethernet Driver (Lenovo) | 10.079.50.1003 | Feb 10, 2026 | Windows 11 |