T4-2 server vs T4-4 (2 socket) server

server T4-2 T4-4 (2 socket)
H 3U 5U
HBA PCIe2 (10) PCIE2-EM(16)
HDD 6 8
1 ge 4 4
DIMM 32(Max 1TB) 32(Max 1TB)
LDOM 128 128
PCIe root complex 2 2
max root Domain with hdd + NIC 1 2
F40 support yes no
CPU Ghz 2.8 3





Observations: If Rack space is not limitation then one should always pick T4-4 due to the

  • 3Ghz vs 2.8 Ghz CPU
  • Hot swap capability of EM and
  • two root domains with HDD + NIC
  • 16 pcie2 EM slots vs 10 PCIe2 slots

About laotsao 老曹

HopBit GridComputing LLC Rockscluster Gridengine Solaris Zone, Solaris Cluster, OVM SPARC/Ldom Exadata, SPARC SuperCluster
This entry was posted in CMT, LDOM, oracle, ovm, Solaris, Solaris 10, Solaris 11, SPARC, zone. Bookmark the permalink.

One Response to T4-2 server vs T4-4 (2 socket) server

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