HP Advanced Memory Error Detection Technology

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condition. As a result, administrators have unnecessarily or prematurely replaced good DIMMs at a
cost of unnecessary downtime and repairs.
In the ProLiant System ROM upgrade (version May 2011 or later), we have enhanced memory error
protection with HP Advanced Memory Error Detection Technology. This innovation monitors several
memory parameters and seeks out specific defects that either cause performance degradation or
significantly increase the probability of a non-recoverable memory condition. By improving the
prediction of critical memory error conditions, this technology prevents unnecessary DIMM
replacement and increases server uptime.