HP 587480-B21 2.66GHz Quad-core Processor
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HP 587480-B21 2.66GHz 12MB L3 Cache 5.86GT/S Qpi Processor Bulk

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Part Number#: 587480-B21
List Price was: $446.51
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Short Description:
587480-B21 Intel Xeon E5640 Quad-core 2.66 Gigahertz (GHz) 12 Megabytes (MB) Layer3 (L3) Cache 5.86GT/S Quick Path Interconnect (QPI) Speed Socket Fclga-1366 32nm Processor Kit for Server | Made by HP | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
More information on the HP 587480-B21 Intel Xeon Processor

The HP 587480-B21 Intel Xeon Quad-core E5640 processor is a powerful computing component designed for server applications. In this detailed guide, we will delve into the key features and specifications of this processor, aiming to provide a comprehensive understanding of its capabilities. From its Quad-core architecture to the advanced Quick Path Interconnect (QPI) technology, we will explore how this processor enhances server performance.

Quad-core Architecture

The heart of the HP 587480-B21 processor lies in its Quad-core design. Each core operates at a clock speed of 2.66 Gigahertz (GHz), contributing to a combined processing power that can handle demanding server workloads efficiently. This section will break down the significance of a Quad-core setup and how it impacts overall server performance.

12 Megabytes (MB) Layer3 (L3) Cache

Cache memory is crucial for speeding up data access, and the HP 587480-B21 processor is equipped with an impressive 12 Megabytes (MB) of Layer3 (L3) cache. This section will explain the role of cache memory in a processor, its hierarchy, and how a larger cache size positively influences the speed and efficiency of data processing in a server environment.

5.86GT/S Quick Path Interconnect (QPI) Speed

One of the standout features of the HP 587480-B21 processor is its Quick Path Interconnect (QPI) technology with a speed of 5.86GT/S. This section will delve into the significance of QPI, its role in facilitating high-speed communication between processor cores and other components, and how it contributes to overall system performance.

Socket Fclga-1366

The processor utilizes the Socket Fclga-1366 interface, which is a key component in connecting the processor to the server's motherboard. This section will explore the significance of the Fclga-1366 socket, its compatibility with server motherboards, and how it ensures a reliable and efficient connection for optimal performance.

32nm Processor Technology

The HP 587480-B21 processor employs advanced 32nm processor technology. This section will explain the significance of the nanometer (nm) manufacturing process, and its impact on power efficiency, heat dissipation, and overall performance. Additionally, we will discuss how a smaller manufacturing process contributes to the processor's ability to handle demanding workloads.

Processor Kit for Server

This section will focus on the specific applications of the HP 587480-B21 processor as a kit designed for server environments. We will discuss the importance of choosing the right processor for server applications, the benefits of the E5640 model, and how it contributes to creating a robust and reliable server infrastructure.

General Information of HP E5640
  • Product Type: Processor
  • Manufacturer: HP
  • Part number or SKU# 587480-B21
  • Product Name: Xeon Dp Quad-core E5640 2.66GHz
  • Product Line: Xeon DP
  • Processor Core: Quad-core
  • Product Model: E5640
  • Clock Speed: 2.66GHz
  • Quick-path Interconnect (QPI): 5.86GT/S
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Processor Socket: Socket B (LGA-1366)
Additional Information
  • Execute Disable Bit
  • Intel Thermal Monitor 2
  • Demand Based Switching
  • Enhanced Halt State (C1E)
  • Process Technology: 32NM
  • Multimedia Extensions: Streaming Simd Extension 4 (SSE-4)
  • Processor Technology: Virtualization Technology
  • Enhanced SpeedStep Technology
  • Extended Memory 64 Technology

Finally, the HP 587480-B21 Intel Xeon E5640 processor stands out as a powerful solution for server applications. Its Quad-core architecture, generous cache size, Quick Path Interconnect technology, Socket Fclga-1366 interface, and advanced 32nm processor technology collectively contribute to its exceptional performance. This comprehensive guide aims to provide a clear understanding of each key feature, enabling businesses and IT professionals to make informed decisions when selecting processors for their server setups.

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.


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