World's First "Split Power & Dual Link" Server Platform for Native Quad-Core AMD Opteron™ ASUS KFSN4-DRE/SAS is a 2-way server board which supports the next-generation Quad-Core AMD Opteron™ processors. Featured with the latest "Dual Dynamic Power Management" and "Dual Link" technology, KFSN4-DRE/SAS is optimized for leading-edge native quad-core performance, targeting at HPC market and enterprise-class applications. Shop Modal header World's First "Split Power & Dual Link" Server Platform for Native Quad-Core AMD Opteron™ Next-Generation Quad-Core AMD Opteron™ Processor Ready Supports 1~2 Dual-Core or Quad-Core AMD Opteron™ processors to offer up to 8-Core Computing Power Powered by Latest Technology - "Split Power*" and "Dual Link" Provides the best performance-per-watt for AMD processor-based platform via "Dual Dynamic Power Management" and "Dual Link" technology implemented Offers additional 14% performance gain & 66% CPU power saving for next-generation Quad-Core AMD Opteron™ processor 16-DIMM Expandability 16-DIMM with 64GB memory scalability helps achieve the maximum AMD Quad-Core Opteron™ computing power, optimal memory resource increase and efficiency for virtual workloads of Virtualization applications Optimal Thermal Placement for 1U Rack Front "Parallel-Balance" design with dual processors and 16-DIMM memory helps increase 20~30% thermal efficiency Complete RAID Function to Protect Data 4 * SATA2 Ports support RAID 0, 1, 10, 5, JBOD (Windows) 4-port SAS controller support LSI® Integrated RAID 0, 1, 1E REFERENCE PRODUCT SKU Model Name KFSN4-DRE KFSN4-DRE/SAS 4-port SATA (Support Software RAID 0, 1, 10, 5 for Windows) V V 4-port SAS Controller(Support Integrated RAID 0,1 & 1E) V 4 * 7-pin SAS Connectors V 1 * PCI-E x16 or 2 * PCI-E x8 Support V 1 * PCI-E x8 Support V