HPE P28586-B21 1.2TB Hard Disk Drive
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P28586-B21 HPE 1.2TB 10K RPM SAS 12GBPS Hard Disk Drive New

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Part Number#: P28586-B21
List Price was: $1333.33
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Short Description:
P28586-B21 1.2 Terabytes (TB) 2.5 Inch 10000 Revolutions Per Minute (RPM) Serial-Attached SCSI (SAS)-12 Gigabytes Per Second (GBPS) 512e Ise Hot Swap Hard Disk Drive With Tray for Server | Made by HPE | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
More Information for HPE P28586-B21 HDD

In the realm of modern computing and data management, the selection of hardware components plays a pivotal role in ensuring optimal performance and reliability. One such critical component is the hard disk drive (HDD), a fundamental element of storage solutions for servers. In this comprehensive guide, we will delve into the intricacies of the HPE P28586-B21, a 1.2 Terabyte (TB) Serial-Attached SCSI (SAS) hard disk drive designed for servers. We'll explore its specifications, features, and the technology that underpins its functionality.

Understanding the BasicsOverview of HPE P28586-B21

The HPE P28586-B21 is a high-capacity hard disk drive engineered for server environments. Its robust design and advanced features make it suitable for a wide range of applications, from data-intensive tasks to mission-critical operations.

Storage Capacity: 1.2 Terabytes

The storage capacity of 1.2 Terabytes positions the HPE P28586-B21 as a solution for organizations with substantial data storage needs. This capacity is particularly beneficial for applications such as databases, virtualization, and content delivery networks.

Interface: Serial-Attached SCSI (SAS)

The Serial-Attached SCSI (SAS) interface is a key aspect of the HPE P28586-B21, providing a reliable and high-performance connection between the hard disk drive and the server. SAS interfaces are known for their speed and scalability, making them ideal for demanding enterprise environments.

Data Transfer Rate: 12 Gigabytes Per Second (GBPS)

The impressive data transfer rate of 12 Gigabytes per second ensures swift and efficient communication between the hard disk drive and the server. This is crucial for applications that demand rapid access to data, such as real-time analytics and transaction processing.

Form Factor: 2.5 Inch

The 2.5-inch form factor of the HPE P28586-B21 is a space-efficient design that is commonly used in enterprise servers. This smaller size allows for higher storage density, making it suitable for environments where physical space is at a premium.

Rotational Speed: 10000 Revolutions Per Minute (RPM)

The rotational speed of 10,000 Revolutions Per Minute (RPM) contributes to the high-performance capabilities of the HPE P28586-B21. A faster rotational speed means quicker data access and shorter latency, enhancing overall system responsiveness.

Sector Size: 512e Ise

The 512e Ise (512-byte Emulation, with Improved Synchronous External) sector size is a feature that enhances compatibility with older systems while maintaining performance benefits. This makes the HPE P28586-B21 versatile, allowing it to seamlessly integrate into diverse server environments.

Hot Swap Capability

The hot swap capability of the HPE P28586-B21 facilitates uninterrupted operation in server environments. Hot swapping enables the replacement of a faulty drive without shutting down the server, ensuring maximum uptime and reliability.

Technological AdvancementsSAS Technology

Serial-attached SCSI (SAS) technology represents a significant advancement in the realm of storage interfaces. SAS drives are known for their high-speed data transfer, scalability, and robustness, making them a preferred choice for enterprise-class storage solutions.

Benefits of SAS Interface

The SAS interface offers several advantages, including dual-port capabilities, which enhance redundancy and fault tolerance. Additionally, SAS supports longer cable lengths compared to its predecessor, SATA (Serial ATA), providing greater flexibility in server configurations.

RPM and Performance

The rotational speed of a hard disk drive, measured in Revolutions Per Minute (RPM), is a crucial factor influencing performance. A higher RPM results in faster data access times, reducing latency and improving the overall responsiveness of the storage system.

512e Ise Sector Size

The 512e Ise sector size combines the best of both worlds – compatibility with legacy systems that utilize 512-byte sectors and the performance benefits of larger sector sizes. This ensures that the HPE P28586-B21 can seamlessly integrate into existing server infrastructures without sacrificing performance.

Hot Swap Technology

Hot swapping is a technology that allows the replacement of a failed component without shutting down the entire system. In the context of the HPE P28586-B21, hot swap capability is crucial for maintaining continuous operations in server environments, reducing downtime, and enhancing system reliability.

Use Cases and ApplicationsData-Centric Applications

The 1.2 Terabyte storage capacity of the HPE P28586-B21 makes it an ideal choice for data-centric applications. Databases, data warehouses, and big data analytics platforms can benefit from the ample storage space provided by this high-capacity hard disk drive.


Virtualization environments, where multiple virtual machines coexist on a single physical server, demand robust storage solutions. The HPE P28586-B21's high data transfer rate and hot swap capability make it well-suited for virtualized environments, ensuring seamless performance and reliability.

Content Delivery Networks (CDN)

Content Delivery Networks, responsible for delivering web content efficiently to users across the globe, require fast and reliable storage. The HPE P28586-B21's 12 Gigabytes per second data transfer rate ensures quick access to content, enhancing the responsiveness of CDN infrastructures.

Mission-Critical Operations

In scenarios where downtime is not an option, such as in mission-critical operations, the HPE P28586-B21's hot swap capability becomes paramount. The ability to replace a faulty drive without interrupting operations ensures continuous availability, making it suitable for applications that demand high levels of reliability.

General Information about this HPE P28586-B21
  • Manufacturer: HPE
  • Part Number or SKU# P28586-B21
  • Capacity: 1.2TB HDD
  • Product Type: Hard Disk Drive
Key Feature for 1.2TB Hard Drive
  • Form Factor: 2.5 SFF
  • Rotational Speed: 10000 RPM
  • Interface: SAS 12GBPS
  • Bytes per Sector: 512
  • Drive Technology (Fill): Air
Performance of SAS 12GBPS Hard Disk
  • Drive Transfer Rate: 12 Gb/sec (External)
  • Spindle Speed: 10000 RPM
  • 1 X SAS 12gb/s
  • Compatible Bays: 1 - 2.5 SFF

In summary, the HPE P28586-B21 1.2TB SAS hard disk drive stands out as a powerful storage solution designed for the demands of modern server environments. With its impressive capacity, high-speed SAS interface, and innovative features like hot-swappability, it addresses the storage needs of data centers, virtualized environments, and enterprise applications. By understanding its key features, benefits, and best practices for installation and maintenance, organizations can make informed decisions about integrating the HPE P28586-B21 into their server infrastructure, ensuring optimal performance and reliability for their storage needs.

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Here, you can check more available conditions of your desired product P28586-B21 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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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:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

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

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Shipping Options and Estimated Delivery Time

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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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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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