The x3650 M5 incorporates energy-saving features. Dual fan zones and extended operating temperature ranges maintain advanced cooling. 80 PLUS® Titanium power supplies deliver up to 96 percent efficiency. With twice the memory and 50 percent more cores and cache than the previous generation, the x3650 M5 lets your workloads fly. End-to-end 12 Gbps RAID support with up to four RAID adapters enhances performance and data protection. Select configurations of the x3650 M5 are part of the TopSeller Portfolio™, designed to meet the needs of small and midsized businesses. TopSeller models vary by country.