The FUJITSU PRIMERGY CX400 M6 combines the density and efficiency of a four-node 2U housing with the simplicity and cost benefits of standard rack-mount systems. The modular 2U enclosure is Fujitsu's multi-node ecosystem that allows gradual adding or removing up to four compact nodes as required by the business needs. The CX400 M6 helps to provide a scalable IT infrastructure enabling a flexible and fast response to rapidly changing IT demands.