SPARC Enterprise Technology -Investment protection
- Solaris™, the most frequently used UNIX OS in the world

Solaris operating system, a global standard and leader in UNIX OS, is the operating environment for all SPARC Enterprise series servers. - Processor for SPARC V9 architecture

SPARC64™ VI is the latest embodiment of SPARC V9 architecture administered by SPARC International, Inc. UltraSPARC developed by Sun and SPARC64 developed by Fujitsu both fully comply with the same architecture. - SPARC64™ Processor Roadmap
Fujitsu continues to develop SPARC64 processors and provide business platforms suited to an even changing business environment.
System class marks indicate the following:
: Available with SPARC Enterprise High-end Servers M9000 & M8000
: Available with SPARC Enterprise Mid-range Servers M5000 & M4000
: Available with SPARC Enterprise Entry Servers T5240, T5220, T5140, T5120, T2000 & T1000
