NEC Express5800/B120d System Configuration Manual

Also see for NEC Express5800/B120d: User guide

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NEC Express5800/B120d System Configuration Manual Manual pdf 10 page image

SYSTEM CONFIGURATION GUIDE – NEC Express5800/B120dNEC Corporation Revision 4.0 – July 17, 2013 103 Memory3.1 Memory ConfigurationAvailable slots: 6 per processorCategory Product Name / Description Part NumberUnbuffered DIMM(UDIMM)4GB DDR3-1333 UNB Memory KitOne 4GB Unbuffered ECC DIMM, DDR3L-1333(PC3L-10600)NOTE: The x4 SDDC is not supported.N8402-112FRegistered DIMM(RDIMM)2GB DDR3-1600 REG Memory KitOne 2GB Registered ECC DIMM, DDR3L-1600(PC3L-12800)NOTE: The x4 SDDC is not supported.N8402-129F4GB DDR3-1600 REG Memory KitOne 4GB Registered ECC DIMM, DDR3L-1600(PC3L-12800)N8402-130F8GB DDR3-1600 REG Memory KitOne 8GB Registered ECC DIMM, DDR3L-1600(PC3L-12800)N8402-131F16GB DDR3-1600 REG Memory KitOne 16GB Registered ECC DIMM, DDR3L-1600(PC3L-12800)N8402-132F32GB DDR3-1066 REG Memory KitOne 32GB Registered ECC DIMM, DDR3L-1066(PC3L-8500)N8402-101FNOTE: Minimum one memory kit per processor must be installed. It is recommended to install three identical memory kits for triple-channel symmetric memoryconfigurations to increase memory transfer speed. Mix configurations of UDIMM/RDIMM are not supported.Maximum Memory SpeedSee the table below for the actual maximum memory transfer speed in Independent Channel / MemorySparing Configuration.DDR3 memory speed depends on the type of DIMMs, the native memory bus speed of the memorycontroller and memory configuration. All memory buses operate at the clock frequency of the DIMM withthe lowest frequency.Processor Type Populated DIMMs Memory PowerSettingDIMM SpeedE5-2403 UDIMM: 4GBRDIMM: 2 GB, 4 GB, 8 GB, 16 GB - 1066 MHzRDIMM: 32 GB - 800 MHzE5-2430L UDIMM: 4GB - 1333 MHzRDIMM: 2 GB, 4 GB, 8 GB, 16 GB - 1333 MHzRDIMM: 32 GB 800 MHzE5-2470 UDIMM: 4GB 1333 MHzRDIMM: 2 GB, 4 GB, 8 GB, 16 GB Low (1.35V) 1333 MHzNormal (1.5V) 1600 MHzRDIMM: 32 GB - 800 MHz