Released in October 2024 with version 11.21.1024.2024, Realtek Ethernet Controller Drivers LAN 11.21.1024.2024 is the latest official Realtek PCIe Gigabit Ethernet controller driver package for Windows, providing optimized performance, stability improvements, and support for the newest Realtek LAN chipsets found in modern motherboards and network cards.
Key Highlights
- Latest Chipset Support – Full compatibility with Realtek RTL8111 series, RTL8125, RTL8153, and newer 2.5G/5G Ethernet controllers for maximum speed and reliability.
- Windows 11 Optimized – Certified drivers for Windows 11 with improved power management, low-latency networking, and support for modern standby modes.
- Advanced Features – Jumbo Frame up to 9K, VLAN tagging, Wake-on-LAN, Energy Efficient Ethernet (IEEE 802.3az), and offload capabilities for reduced CPU usage.
- Performance Enhancements – Better throughput on high-speed connections, reduced packet loss, and optimized interrupt handling for gaming and streaming.
- Team & Bonding Support – Link aggregation and failover for compatible adapters to increase bandwidth and redundancy in enterprise environments.
- Diagnostic Tools – Built-in cable test, loopback, and statistics monitoring for troubleshooting network issues.
- Performance & Stability – Bug fixes for connection drops, improved driver stability on latest Windows updates, and enhanced compatibility with virtualization platforms.
System Requirements
- Windows 11 64-bit (or Windows 10 / Server editions)
- 4 GB RAM minimum (8 GB+ recommended)
- Integrated GPU sufficient
- Realtek Ethernet controller hardware required