- Mon Oct 4 2004 Sun: UltraSparc IV+ doubles server oomph
Sun Microsystems on Tuesday will detail "Panther," which promises more high-speed cache memory and higher clock speeds.
- Wed Sep 14 2005 Sun upgrades servers with UltraSparc IV+ debut
Next week will see the launch of the new top-of-the-line chip in a revamp of Sun's core Unix server line, News.com has learned.
- Tue Apr 3 2007 Sun speeds UltraSparc, but some analysts see trouble
UltraSparc IV+ now available in 1.95GHz, 2.1GHz models, but higher-end server sales could be slowing.
- Tue Sep 20 2005 Sun revamps Unix servers with UltraSparc IV+
The UltraSparc IV+ processor will double the performance of Sun's Unix servers. The chip, however, soon will face competition.
- Mon Oct 17 2005 Sun's top-end servers get UltraSparc IV+
New UltraSparc IV+ has been released in high-end Unix servers, the 36-processor Sun Fire E20K and 72-processor E25K.
- Wed Jul 17 2002 TI boosts Sun's UltraSparc chip
Texas Instruments is making the processors on a more advanced manufacturing process and built prototypes of a major new design, key steps in keeping Sun's products competitive.
- Mon Feb 9 2004 Sun revamps servers with UltraSparc, Opteron
The major overhaul puts Sun's new dual-core UltraSparc IV chip in its high-end models and banks on AMD's Opteron to ignite sales of x86 servers.
- Tue Dec 17 2002 Sun's UltraSparc doubles down for power
Sun's UltraSparc IV chip will debut in the second half of 2003 with two processors etched into the same slice of silicon, a technique that packs more computing punch, a company exec says.
- Mon Apr 9 2007 Sun-Fujitsu server launch April 17
- Wed Jan 25 2006 Sun-Fujitsu server project beset by delay
Partnership will take longer than planned to plug a coming gap in Sun's Sparc server product line.

