HP 795560-B21 2.30 GHz Processor Intel Xeon 18 Core
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795560-B21 HP Intel Xeon 18 Core E5-2699V3 2.3GHz 45MB L3 New

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Part Number#: 795560-B21
List Price was: $2441.86
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New Bulk Pack

Short Description:
795560-B21 HP Intel Xeon 18 Core E5-2699V3 2.3GHz 45MB L3 Cache 9.6GT/S QPI Speed Socket FCLGA 2011-3 22NM 145W Processor Only HP Xl7X0F Gen9. New Bulk Pack.
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Overview of the HP Intel Xeon 18 Core Processor

The HP Intel Xeon 18 Core E5-2699V3 Processor is a server-grade CPU that is designed for use in data centers, cloud computing, virtualization, and other mission-critical applications that require high performance and reliability. This processor is part of the Intel Xeon E5-2600 v3 family, which is based on the Haswell microarchitecture and manufactured using the 22nm process technology.

Performance and Specifications

The HP Intel Xeon 18 Core E5-2699V3 Processor is a powerhouse of performance, with a clock speed of 2.3GHz and a turbo boost frequency of up to 3.6GHz. This processor is equipped with 18 cores, 36 threads, and a massive 45MB of L3 cache memory. The L3 cache memory helps the processor to access frequently used data quickly, thereby improving its performance. The processor also supports up to 768GB of DDR4 memory, which further enhances its performance.

Socket and TDP

The HP Intel Xeon 18 Core E5-2699V3 Processor is designed to fit into the FCLGA 2011-3 socket, which is a high-end server socket that provides excellent connectivity and performance. This processor has a thermal design power (TDP) of 145W, which is quite high compared to other processors. The high TDP is necessary to dissipate the heat generated by the processor due to its high-performance capabilities.

QPI Speed

The HP Intel Xeon 18 Core E5-2699V3 Processor features a QPI speed of 9.6GT/s, which stands for Gigatransfers per second. QPI is a high-speed interconnect technology that is used to connect the processor to other components in the system, such as memory and I/O controllers. The high QPI speed of this processor allows it to communicate with other components quickly, thereby improving its overall performance.


The HP Intel Xeon 18 Core E5-2699V3 Processor also supports virtualization technologies, such as Intel VT-x and Intel VT-d. These technologies enable the processor to create virtual machines and run multiple operating systems simultaneously on a single physical server. Virtualization is a critical technology for data centers and cloud computing, as it allows for better resource utilization and reduces hardware costs.


Security is also an essential feature of the HP Intel Xeon 18 Core E5-2699V3 Processor. This processor features Intel AES-NI, which is an instruction set that provides hardware-accelerated encryption and decryption capabilities. AES-NI helps to improve the security of data by reducing the processing time required for encryption and decryption, which in turn reduces the risk of data breaches.

In Summary, the HP Intel Xeon 18 Core E5-2699V3 Processor is a high-performance CPU that is designed to meet the demanding requirements of enterprise-level computing. Its 18 cores, 36 threads, and 45MB of L3 cache memory make it a powerful solution for complex computational tasks. Its high TDP, QPI speed, and support for virtualization technologies make it an ideal choice for data centers, cloud computing, and virtualization.

General Information
  • Product Type : Server Processor
  • Product Manufacturer : Hp Corporation
  • Manufacturer Part Number : 795560-B21
  • Product Model : E5-2699V3
Technical Information
  • Processor Core : 18-Core
  • Clock Speed : 2.3GHz
  • Max Turbo Frequency : 3.6GHz
  • Quick path Interconnect(QPI) Speed : 9.6GT/S
  • Instruction Set : 64-Bit
  • Instruction Set Extensions : AVX 2.0
Cache Memory Detail
  • L3 Cache : 45MB
  • Lithography : 22 NM
  • Max Thermal Design Power (TDP) : 145W
  • Compatible Processor Socket : FCLGA-2011-3
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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30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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