Description
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
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.
