The SPARC Enterprise series is a range of UNIX server computers based on the SPARC V9 architecture. It was co-developed by Sun Microsystems and Fujitsu, announced on June 1, 2004, and introduced in 2007. They were marketed and sold by Sun Microsystems, Fujitsu, and Fujitsu Siemens Computers under the common brand of "SPARC Enterprise", superseding Sun's Sun Fire and Fujitsu's PRIMEPOWER server product lines. Codename is APL.

The SPARC T3 microprocessor is a multithreading, multi-core CPU produced by Oracle Corporation. Officially launched on 20 September 2010, it is a member of the SPARC family, and the successor to the UltraSPARC T2.