Sun released ten new UltraSPARC and x64-based products and systems today:

The Sun Fire V490, E2900, E4900, E6900, E20K, V890, and E25K servers are now powered by the new UltraSPARC IV+ processor at speeds of up to 1.8Ghz.

The redesigned Sun Fire x2100 M2 server upgrades the x2100 to a dual-core Opteron CPU, while the new Sun Fire x2200 M2 is a two-socket (up to 4-way, with dual dual-core Opteron CPUs) version of the x2100 M2.

The Ultra 20 M2 upgrades the existing Ultra 20 workstation to a dual-core Opteron CPU.

Today’s releases also mentioned the Sun Blade 800 Modular System and Sun Fire x4500 and x4600 servers, which were released back on July 11th.