New Generation Intel® Xeon® Ivy Bridge Processor
This new processor offers faster performance and better output/watt compared to previous generation technology. In addition, ASUS proprietary CPU heat pipes deliver superior cooling for more stable computing without blocking or restricting expansion slots.

Great Expandability in UP 1U
The RS300-E7/RS4 provides 2+1 expansion slots in a 1U chassis for higher expandability. Two PCI Express slots support full-height/half-length cards, with a dedicated slot designed for optional ASUS PIKE RAID cards with no additional verification needed.

Quad LAN for Extra Reliable Networking
Built with quad Intel® Gigabit LAN controllers with teaming capabilities, the RS300-E7/RS4 provides higher bandwidth and improves virtualization performance with more networking resources. Quad LAN also improves load balance for far more reliable connections, offering the ultimate in network security and virtualization.

Up to 92% Power Efficiency
Maintaining the ASUS commitment to environmental protection, the RS300-E7/RS4 utilizes 1+1 redundant 450W 80 PLUS Gold power supplies to reduce power loss and consumption. As such, it lowers power bills to save users money with up to 92% power efficiency.

Remote Management
The optional web-based, GUI-driven ASMB5-iKVM upgrade kit provides integrated control of server functions with dedicated hotkeys and remote on-screen server management. Virtual media-over-LAN helps share local devices with target servers, enabling fast troubleshooting and operating system installation. Furthermore, ASUS ASWM Enterprise provides easy deployment and management with a user friendly interface while delivering centralized management, asset supervision, notification mechanisms, and integrated BMC BIOS updates.