NEC express5800 A2010b User Manual page 110

Chapter 1 General Description
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Fast failover at occurrence of fatal error *6 
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Cold standby feature on standby server *3 
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Temperature detection
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Error detection
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Internal voltage monitoring feature
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Internal fan monitoring feature
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Power redundant feature (hot plug supported)
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Redundant cooling fan (hot plug supported)
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Spare Core IO / Clock / BMC *3 
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BIOS password feature
Management Utilities
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Server management software (NEC ESMPRO product)
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System BIOS/firmware management software (ExpressUpdate)
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Remote controlling feature (EXPRESSSCOPE Engine SP3)
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RAID System management utility (Universal RAID Utility)
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Hard disk drive monitoring
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Power supply monitoring
Power saving and noiseless design
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Processor throttling feature
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Memory throttling feature
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Dynamic CKE feature
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Selection of power unit appropriate to environment, work load, and configuration
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Power consumption monitoring feature
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Power control feature
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80 PLUS Platinum certified high efficiency power supply
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Fan control appropriate to environment, work load, and configuration
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Enhanced Intel SpeedStep
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Disabling hardware component
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Disabling interface
Expandability
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Can upgrade to multi-processor system 
Up to 4 processors can be installed (A1040b/A2040b model only)
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Large capacity memory 
A1040b/A2020b/A2040b: Up to 4TB, A2010b: Up to 2TB
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I/O option slots 
A1040b/A2020b/A2040b: 16 slots, A2010b: 9 slots
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Hard disk drive bay: 8 slots
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Management LAN port 
A1040b: 1 port, A2010b/A2020b/A2040b: 2 ports
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USB2.0 interface (Front: 3 ports, rear: 1 port, internal: 1 port)
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
110
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Technology supported
3. Standard Features