HPE 823556-B21 ProLiant DL20 Gen9 Server, 8 GB RAM, No HDD, Black The hpe ProLiant DL20 Gen9 server is a 1p 1U Rack server that combines the right balance of performance, expandability, reliability and manageability for a variety of business needs The hpe ProLiant DL20 Gen9 server is a short-depth chassis of 15.05" providing mobility and easy deployment in a wide variety of environments The hpe ProLiant DL20 Gen9 server supports Flex lom which enables next-generation network capability for faster data transfer