HPE 867988-B21 2.50 GHz Processor Intel Xeon 28 Core
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867988-B21 HPE Intel Xeon 28 Core Platinum 8180 2.5GHz New

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Part Number#: 867988-B21
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Short Description:
867988-B21 HPE Intel Xeon 28 Core Platinum 8180 2.5GHz 38.5MB L3 Cache Socket FCLGA3647 14NM 205W Processor | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Product overview of the HPE 867988-B21

The 867988-B21 is an HPE (Hewlett Packard Enterprise) Intel Xeon processor designed for high-performance computing tasks. This processor is part of the Platinum 8180 series and has 28 cores, a base clock speed of 2.5GHz, and a maximum turbo frequency of 3.8GHz. It also has a large 38.5MB L3 cache and uses the Socket FCLGA3647 interface. In this article, we will dive into the technical specifications of this processor and explore its features and capabilities.

Number of Cores

The 867988-B21 processor has 28 cores, making it ideal for demanding tasks that require a high level of processing power. The large number of cores allows the processor to handle multiple threads simultaneously, resulting in faster processing times and improved overall performance.

Clock Speed

The base clock speed of the 867988-B21 processor is 2.5GHz. This means that the processor can perform 2.5 billion clock cycles per second. The clock speed of a processor is an important factor in determining its overall performance, as a higher clock speed means more instructions can be executed per second.

Turbo Frequency

In addition to its base clock speed, the 867988-B21 processor also has a maximum turbo frequency of 3.8GHz. The turbo frequency is the maximum clock speed that the processor can achieve when operating under certain conditions, such as when only a few cores are being used. The turbo frequency allows the processor to quickly complete tasks that require short bursts of processing power.


The 867988-B21 processor has a large 38.5MB L3 cache. The cache is a type of memory that is used to store frequently accessed data, allowing the processor to quickly retrieve it when needed. A larger cache size can result in faster processing times, as the processor spends less time waiting for data to be retrieved from slower memory sources.


The 867988-B21 processor uses the Socket FCLGA3647 interface. This interface is designed for high-end servers and workstations and supports up to 28 cores per processor. The Socket FCLGA3647 interface is also compatible with Intel Xeon Scalable processors, allowing for easy upgrades in the future.

Manufacturing Process

The 867988-B21 processor is manufactured using a 14nm process. The manufacturing process refers to the technology used to fabricate the processor on a silicon wafer. A smaller manufacturing process typically results in a more efficient processor with lower power consumption and improved performance.

Power Consumption

The 867988-B21 processor has a power consumption of 205 watts. Power consumption is an important factor to consider when selecting a processor, as higher power consumption can lead to higher energy bills and increased cooling requirements.Finally,

In summary, the 867988-B21 HPE Intel Xeon processor is a high-performance processor designed for demanding computing tasks. With 28 cores, a base clock speed of 2.5GHz, and a maximum turbo frequency of 3.8GHz, this processor is capable of handling complex workloads quickly and efficiently. Its large 38.5MB L3 cache and Socket FCLGA3647 interface make it ideal for use in high-end servers and workstations. Additionally, its 14nm manufacturing process and power consumption of 205 watts make it an efficient choice for organizations looking to minimize their energy usage.

Product Features

  • Manufacturer: Hewlett Packard Enterprise(HPE)
  • Model Number or SKU# 867988-B21
  • Type : Processor
  • Sub-Type : Intel Xeon 28 Core
  • SKU: 867988-B21
Technical Information

  • Processor Core : 28 Core
  • Clock Speed : 2.50GHz
  • Max Turbo Frequency : 3.80GHz
  • Ultrapath Interconnect UPI Speed :
  • No.Of UPI Links : 3
  • Instruction Set : 64-Bit
  • Instruction Set Extensions : Intel® Sse4.2, Intel® Avx, Intel® Avx2, Intel® Avx-512
Cache Memory Detail:
  • L3 Cache : 38.5MB
  • Lithography : 14NM
  • Max Thermal Design Power TDP : 205W
  • Compatible Processor Socket : Fclga3647
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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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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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).

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