You are right according to elab no W2012 support butI just found the SRDF cluster Enabler plug-in available on support.emc.com and here is the final statement on the question
EMC Cluster Enabler for Microsoft Failover Clusters is supported on Microsoft Windows Server 2008 and 2012 systems, including Windows Server 2008 R2 and Core editions (page 24)
Fenglin1
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Posted April 17th, 2013 03:00
SRDF/CE supports Windows Server Core 2008 R2, but I don't think it supports 2012 Core edition.