HPE 715227-B21 3.50GHz Processor
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715227-B21 HPE 3.50GHz 8.00GT/s QPI 25MB L3 Cache Intel Xeon New

Availability: In Stock
Part Number#: 715227-B21
List Price was: $546.51
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New Bulk Pack

Short Description:
715227-B21 Six Core 3.50GHz (Gigahertz) Quick Path Interconnect (QPI) 7.20GT/s 25 MB Layer 3 Smart Cache Speed Socket-LGA771 130W Processor | Made by HPE | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Performance Features

The 715227-B21 HPE Intel Xeon E5-2643 v2 processor has several performance features that make it well-suited for demanding workloads.

One key feature is its high clock speed of 3.50GHz, which allows it to execute instructions quickly and efficiently. Additionally, it has a Quick Path Interconnect (QPI) speed of 8.00GT/s, which enhances communication between the processor and other system components, further improving performance.

The processor also has a large L3 cache of 25MB, which stores frequently accessed data and instructions for quick access by the processor. This can greatly reduce the time it takes to retrieve data, which can improve overall system performance.

The processor has 6 cores, which allows it to handle multiple tasks simultaneously. This is particularly useful in multitasking environments where multiple applications are running at the same time.

It also support Intel Hyper-Threading Technology(HT), which allows each core to handle two threads at once, effectively doubling the number of available processing threads. This can improve performance in multithreaded workloads.

Power and Thermal Management

The 715227-B21 HPE Intel Xeon E5-2643 v2 processor has several power and thermal management features that help to optimize performance while minimizing power consumption and heat output.

One key feature is its thermal design power (TDP) rating, which is the maximum amount of power the processor is designed to consume. The TDP rating for this processor is 130W, which is considered to be on the higher side, but this is expected for a high-performance processor like this.

The processor also supports Intel's Turbo Boost Technology, which automatically increases clock speed as needed, up to a maximum specified by Intel. This allows the processor to boost performance when needed, without consuming more power than necessary.

Additionally, Intel's Advanced Vector Extensions (AVX) instruction set, which is optimized for floating-point-intensive workloads and applications, is also supported by this processor, which can help to improve performance while minimizing power consumption.

The processor also supports Intel's Thermal Monitoring Technology (TMT), which can detect and alert the system if the processor temperature exceeds a certain threshold. This can help to prevent thermal throttling and ensure that the processor is operating within safe thermal limits.


The 715227-B21 HPE Intel Xeon E5-2643 v2 processor is compatible with certain types of computer systems and motherboards.

Firstly, it is compatible with server and workstation systems that use the LGA 2011-3 socket. This is a socket type that is specifically designed for Intel Xeon processors and is used in many high-performance server and workstation systems.

Secondly, it is also compatible with motherboards that support the Intel C600 chipset or later. This chipset provides the interface and functionality required for the processor to communicate with the rest of the system.

Thirdly, It is also compatible with the Intel's Virtualization Technology (VT-x) and Intel's Trusted Execution Technology (TXT) which allows to run multiple operating systems on a single physical server and provides hardware-based security features respectively.

It is important to note that this processor is not compatible with consumer-grade desktop systems and motherboards, as they typically use different socket types and do not support the same set of features.

  • Manufacturer: HPE
  • MPN: 715227-B21
  • Type: Processor
  • SKU: 715227-B21
  • Processor Type Server
  • Processor Family E5-2600 v2
  • Series Xeon Processor
  • Core Model Type/ProcNo. E5-2643 v2
  • Processor Code Name Ivy Bridge EP
  • Core Stepping M1
  • Manufacturing Technology 22 nm
  • # of Cores 6
  • # of Threads 12
  • Clock Speed 3.50 GHz
  • L3 Cache Size 25 MB
  • Front Side Bus / QuickPath Interconnect 8.00 GT/s QPI
  • Thermal Power 130 Watts
  • VID Voltage Range 0.65–1.30V
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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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

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.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

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).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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Individual product warranty mentioned on each item product description page/detail page.

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

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Estimated delivery time: 4-7 business days

UPS 3 Day Select®
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UPS® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
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FedEx Priority Overnight®
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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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