The SPARC T5-2 is a very
successful server, but a bit old now.
Oracle shipped the last T5-2s five years ago in 2017.
Oracle still supports this
server, but after 5 years after Last Ship
replacement parts delivery is not guaranteed anymore.
But there are newer
generations of Oracle SPARC servers available
with faster CPUs and Memory and less use of power. There are various
options to migrate the existing Ldoms, Zones or Apps to the new servers.
Take a look at the new
SPARC servers at