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Intel BX80602E5503 Xeon E5503 2.0GHz LGA1366 Server CPU-Retail

MPN: BX80602E5503

UPC: 735858213905

Intel  BX80602E5503 Xeon E5503 2.0GHz LGA1366 Server CPU-Retail

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Product Details

The new Intel Xeon processor(MPN:BX80602E5503) for DP workstations featuring the Intel NetBurst micro-architecture offers outstanding performance for multithreaded applications in a multitasking environment.
The Intel dual-core Xeon processor E5503, with advanced technologies like Intel QuickPath Technology, Intel Virtualization Technology and Enhanced Intel SpeedStep Technology, helps you improve efficiency in your IT infrastructure with intelligent performance, automated energy efficiency, and flexible virtualization.

ECC MEMORY SUPPORTWith the integrated DDR3 memory controller, the Intel Xeon 5503 processor enables three channels of ECC DDR3 memory, resulting in up to 19.2 GB/sec memory bandwidth. Error Correction Code Memory uses additional bits to check data integrity and help to improve the quality of memory functions.

INTEL VIRTUALIZATION TECHNOLOGY (VT-X)Increasing manageability, security, and flexibility in IT environments, virtualization technologies like hardware-assisted Intel Virtualization Technology (Intel VT) combined with software-based virtualization solutions provide maximum system utilization by consolidating multiple environments into a single server or PC. By abstracting the software away from the underlying hardware, a world of new usage models opens up that reduce costs, increase management efficiency, strengthen security, while making your computing infrastructure more resilient in the event of a disaster.

INTEL 64Intel 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

EXECUTE DISABLE BIT (EDB)Intel's Execute Disable Bit function can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas of the memory where application code can execute and where it cannot. When a malicious worm attempts to insert code into the buffer, the processor disables code execution, preventing damage or worm propagation.

ENHANCED INTEL SPEEDSTEP TECHNOLOGYEnhanced Intel SpeedStep Technology is an advanced means of enabling very high performance while also meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep Technology switches both voltage and frequency in tandem between high and low levels in response to processor load.

Technical Specs

Learn more about Intel BX80602E5503 Xeon E5503 2.0GHz LGA1366 Server CPU-Retail

Product Name Intel Xeon X5503 Processor
Product Type Processor
Processor Core Dual-core
64-bit Processing Yes
Processor Manufacturer Intel
QuickPath Interconnect 4.80 GT/s
Processor Technology Enhanced SpeedStep Technology
Extended Memory 64 Technology
Virtualization Technology
L3 Cache 4 MB
Clock Speed 2 GHz
Processor Socket Socket B LGA-1366
Product Model E5503
Product Line Xeon
Platform Supported PC
Process Technology 45 nm
Thermal Design Power 80 W
Product Family Xeon
Return Policy

Return Policies

This item is covered by's Limited Replacement Only 30-Day Return Policy.

  • Return for refund within: non-refundable
  • Return for replacement within: 30 days
  • Restocking Fee: Yes

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