The R740 Rack Server is a general-purpose server optimized to accelerate workloads, and with ProSupport Plus and SupportAssist, increase uptime and reduce the amount of work IT needs to do to resolve issues. 1. Use the new configuration lock function to prevent malicious changes to server configuration and firmware 2. High data security, comprehensive architecture can be restored through the network, and security is embedded in each server to ensure that your data is safe and secure.At the same time, the locally stored system has an erasing function, which can achieve data confidentiality when changing servers. 3. Suitable for high-performance computing, big data storage computing, virtualization applications, etc. 4. EMC provides complete end-to-end services.