Hewlett Packard Enterprise 507801-B21-RFB Intel Xeon Processor E5 507801-B21-RFB

The Intel� Xeon� processor 5500 series automatically and intelligently adjusts server performance according to your application needs for an up to 9x performance gain over single-core servers1 at 18 percent less operating power. This enables you to achieve a 9:1 server consolidation ratio, reducing operating costs by up to 90 percent resulting in an estimated 8-month return on a new server investment. Click here to estimate the business benefits of refreshing your server environment.
Intelligent next-generation Intel� microarchitecture adapts to the workload, automatically increasing processor frequency for greater performance.
Better performance enabled by Intel� Turbo Boost Technology, increasing processor frequency and enabling faster speeds when conditions allow.
Lower energy costs while minimizing impact to performance by automatically putting processor and memory into the lowest available power state.
Individual cores are reduced to near-zero power independent of other operating cores.
Virtualize different generations of Intel� Xeon� processor�based servers in the same pool to deliver peak performance during high-use periods and automatically reduce energy cost during low-use periods.
Integrates multiple generations of Intel� Xeon� processor-based servers, improving flexibility for failover, load balancing, and disaster recovery.
Flexibility for 64-bit and 32-bit applications and operating systems.

- Up to 64 GB/s for three times the memory bandwidth over previous memory technology;
- Up to 144GB supports higher performance for data-intensive applications;
- Enhanced reliability, availability, and serviceability features.

- Moves data more efficiently for fast, scalable, and reliable network performance;
- Ability to significantly reduce CPU overhead, freeing resources for more critical tasks.

- Many memory controller features, together with PCI Express RAS features, combine to help improve platform reliability vs. previous-generation platforms;
- New features include Error Correcting Code (ECC) system bus, new memory mirroring and I/O hot-plug.

Features



CPU configuration (max)



1


Execute Disable Bit



Yes


Idle States



Yes


Market segment



Server


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


Memory types supported by processor



DDR3-SDRAM


Operational conditions



Operating temperature (T-T)



0 - 76 �C


Tcase



76 �C


Other features



Dimensions (WxDxH)



152 x 155 x 171 mm


Intel� Virtualization Technology (Intel� VT)



VT-d, VT-x


L1 cache



256 MB


Package dimensions



Gross Weight (Package, kg)



1 kg


Power



Thermal Design Power (TDP)



80 Watt


Processor



Box



Yes


Bus type



QPI


Component for



Server/workstation


Memory bandwidth supported by processor (max)



19.2 GB/s


Number of QPI links



2


Processor base frequency



2 GHz


Processor cache



4 MB


Processor cache type



L3


Processor cores



4


Processor family



Intel� Xeon� 5000 Sequence


Processor frequency



2 GHz


Processor front side bus



800 MHz


Processor lithography



45 nm


Processor model



E5504


Processor operating modes



64-bit


Processor socket



Socket B (LGA 1366)


Processor threads



4


System bus rate



4.8 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 Demand Based Switching



Yes


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


Product dimensions



Net Weight (Product, kg)



0.9 kg


Vendor information



Brand Name


Hewlett Packard Enterprise


Homepage



http://h18000.www1.hp.com/products/quickspecs/division/division.html#12922


Warranty



1 Year(s)