HP 484425-001 Ic Up Nehalemepe55402 53Ghz 8M 484425-001

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Features



CPU configuration (max)



2


Embedded options available



Yes


Execute Disable Bit



Yes


Idle States



Yes


Market segment



Server


Number of Processing Die Transistors



731 M


Physical Address Extension (PAE)



Yes


Physical Address Extension (PAE)



40 bit


Processing Die size



263 mm�


Graphics



On-board graphics card



No


Memory



ECC



Yes


Maximum internal memory supported by processor



144 GB


Memory channels



Triple-channel


Memory clock speeds supported by processor



800, 1066


Memory types supported by processor



DDR3-SDRAM


Operational conditions



Tcase



76 �C


Other features



Compatibility



BL460C G6


Package dimensions



Gross Weight (Package, kg)



0.1 kg


Power



Thermal Design Power (TDP)



80 Watt


VID Voltage Range



0.75 - 1.35 V


Processor



Bus type



QPI


Component for



Server/workstation


Memory bandwidth supported by processor (max)



25.6 GB/s


Number of QPI links



2


Processor base frequency



2.53 GHz


Processor boost frequency



2.8 GHz


Processor cache



8 MB


Processor cache type



Smart Cache


Processor cores



4


Processor family



Intel� Xeon� 5000 Sequence


Processor frequency



2.53 GHz


Processor lithography



45 nm


Processor model



E5540


Processor operating modes



64-bit


Processor series



Intel Xeon 5000 Series


Processor socket



Socket B (LGA 1366)


Processor threads



8


Stepping



D0


System bus rate



5.86 GT/s


Thermal Design Power (TDP)



80 Watt


VID Voltage Range



0.75 - 1.35 V


Processor special features



Enhanced Intel SpeedStep Technology



Yes


Intel 64



Yes


Intel Demand Based Switching



Yes


Intel Trusted Execution Technology



No


Intel Virtualization Technology (VT-x)



Yes


Intel Virtualization Technology for Directed I/O (VT-d)



Yes


Intel VT-x with Extended Page Tables (EPT)



Yes


Intel� Hyper Threading Technology (Intel� HT Technology)



Yes


Intel� Turbo Boost Technology



1.0


Product dimensions



Net Weight (Product, kg)



0.08 kg


Vendor information



Brand Name


HP


Warranty



6 Month(s)