There is an option in Realtek PCIe GBE Family Controller, Auto Disable Gigabit, to save energy. If enabled, your system will detect when the network is idle and turn off ethernet functionality.

Download Realtek PCIe FE / GBE / 2.5G / Gaming Ethernet Family Controller Software Driver 1168.5 for Windows 11. OS support: Windows 11. Category: Networking ...

At this year's Computex, Realtek announced that samples of its RTS5781DL controller with a PCIe 5.0 x4 interface are now shipping to interested parties, so expect actual drives within the next year.

Realtek RTL-81xx series Ethernet controller driver, a version 11.21.0903.2024-10242024 driver update includes support for the RTL8127 10G PCIe wired network card chipset, demonstrating Realtek's ...

Realtek showed off its latest 10 Gbps Ethernet controller, the RTL8127, at Computex 2025.This tiny chip—only 9 × 9 mm—plugs into a PCIe 4.0 slot and sips just under 2 watts (1.

Realtek Ethernet software and driver for PCIe FE, GBE, 2.5G, and gaming ethernet chips. While you download, a few facts Thank you for choosing TechSpot as your download destination.