Standing at 4U, the RX600 S5 is the same height as the Dell and IBM servers but offers an unusually high internal expansion potential.
Traditionally, these have offered high levels of fault tolerance but Intel's new RAS (reliability, availability and serviceability) features make Xeon 7500 servers highly cost-effective alternatives. No surprises that Fujitsu has its eye on the lucrative UNIX server market as this is precisely where Intel wants its new Xeons to go in as replacements for expensive and proprietary RISC based systems.