The Power Edge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. The R640 combines density, performance & scalability to optimize application performance & data center density. Maximize application performance & density The scalable business architecture of the R640 is designed to maximize application performance & provide the flexibility Guard your data center with built in security Every Power Edge server is designed as part of a cyber resilient architecture, integrating security into the full server lifecyle. The R640 leverages advanced security features.