Advanced I/O capabilities
Boost application throughput with up to two internal RAID controllers that give you a range of RAID levels for improved storage reliability and the optional CacheCade™ feature that accelerates database performance by caching your most frequently accessed data.

Multiply your application’s options with integrated PCIe 3.0-capable expansion slots. With twice the interconnect bandwidth (8Gbps) as the previous generation, PCIe 3.0 enables more effective data center solutions, such as GPU processing acceleration, power management and networking.
PowerEdge R720 - Powerful and balanced performance