Realtek RTL8125B Network Drivers (Windows 11/10/8/7)

By oemadmin on Last updated: Oct 19, 2025
Realtek RTL8125B Network Drivers (Windows 11/10/8/7)
Device
Network & Wireless Cards
Manufacturer
Ubit
CPU/Chipset(s)
Realtek RTL8125BG
Network Technology
2.5GBASE-T
1000BASE-T
100BASE-TX
10BASE-T
Interface/port(s)
PCI Express
-- PCI Express x1
Port(s)
8P8C modular connector (RJ45)
Operating System(s)
Windows 11 x64
Windows 10 x64
Windows 10 x86
Windows 8.1 64bit
Windows 8.1 32bit
Windows 8 64bit
Windows 8 32bit
Windows 7 64bit
Windows 7 32bit

Realtek RTL8125B driver provides essential software for the Realtek RTL8125B 2.5Gb Ethernet controller. This driver enables your system to fully utilize the high-speed network capabilities of the RTL8125B chip, allowing for 2.5Gbps Ethernet connectivity on compatible motherboards and network interface cards (NICs).

Drivers:

Realtek PCIe GBE/2.5G Family Controller Drivers (Windows 11/10/8/7/XP/ME/98)
Realtek Network Drivers (FE/GbE/2.5GbE) 10.060.0615.2022 (Windows 10)
Realtek Network Drivers (FE/GbE/2.5GbE) 10.035.0510.2019 (Windows 10)
Realtek Network Drivers (FE/GbE/2.5GbE) 7.126.0510.2019 (Windows 7)

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