Main LSI interface data protection
Major LSI (System Controllers, Memory Access Controllers, Crossbars, I/O controllers, etc.) in SPARC Enterprise are Fujitsu manufactured components. The interfaces between these components, both data and address information, are protected by ECC.
High reliability is embedded in all components
SPARC Enterprise systems continue to operate even in cases of component failure. Basic components (HDD, Power Supply Units, Fans etc) are redundant and hot-swap. CPUs can be dynamically downgraded.