HPE 781518-B21 HDD SAS 12GBPS 1.2TB 10K RPM Enterprise SFF New

In the ever-evolving landscape of information technology, servers play a pivotal role in storing and managing vast amounts of data. One crucial component that contributes to a server's efficiency and performance is the hard disk drive (HDD). In this detailed exploration, we will delve into the specifications and features of the HPE 781518-B21, a 1.2TB 10K RPM SAS 12Gbps SFF (2.5-inch) Enterprise Hard Disk Drive designed for servers.

• HPE 781518-B21 Overview: The HPE 781518-B21 is a high-performance hard disk drive designed specifically for enterprise-level servers. It comes equipped with a storage capacity of 1.2TB, making it suitable for handling large volumes of data in a server environment.
• Form Factor and Compatibility: With a Small Form Factor (SFF) of 2.5 inches, the HPE 781518-B21 is designed to fit seamlessly into modern server configurations. The compatibility with SAS (Serial Attached SCSI) ensures a reliable and high-speed connection, while the 12Gbps data transfer rate enhances overall performance.

• Rotational Speed - 10K RPM: One standout feature of the HPE 781518-B21 is its impressive rotational speed of 10,000 revolutions per minute (RPM). This high RPM contributes to faster data access times, making it an ideal choice for applications and workloads that demand quick response times.
• SAS Interface - 12Gbps: The SAS interface with a 12Gbps data transfer rate ensures a robust and efficient connection between the hard disk drive and the server. This high-speed interface is crucial for handling the demands of data-intensive tasks in an enterprise setting.
• Enterprise-Grade Reliability: As an enterprise-class hard disk drive, the HPE 781518-B21 is engineered for reliability and durability. It is built to withstand the rigorous demands of continuous operation in server environments, providing businesses with the assurance of data integrity.
• Hot-Pluggable Design: The hot-pluggable design of the HPE 781518-B21 facilitates easy installation and replacement without the need to power down the server. This feature contributes to improved system uptime and maintenance efficiency.
• Included Tray for Easy Integration: The hard disk drive comes with a compatible tray, simplifying the integration process into the server chassis. This tray ensures a secure fit and optimal performance, enhancing the overall reliability of the server storage system.

• Optimized Workload Handling: With its 10K RPM rotational speed and 12Gbps SAS interface, the HPE 781518-B21 is optimized for handling diverse workloads. Whether it's database management, virtualization, or data analytics, this hard disk drive is designed to deliver consistent and responsive performance.
• Reduced Latency for Quick Data Access: The 10,000 RPM rotational speed significantly reduces data access latency. This is particularly beneficial for applications that require quick retrieval of information, contributing to overall system responsiveness.
• Scalability and Storage Expansion: The 1.2TB storage capacity of the HPE 781518-B21, combined with its high-performance features, makes it an excellent choice for businesses looking to scale their storage infrastructure. It allows for efficient storage expansion without compromising on speed and reliability.

Reliability and Data Security

• Data Integrity and Error Handling: The enterprise-grade design of the HPE 781518-B21 includes features for maintaining data integrity and handling errors effectively. This is crucial in mission-critical environments where data accuracy is paramount.
• RAID Compatibility: The hard disk drive is compatible with RAID (Redundant Array of Independent Disks) configurations, providing businesses with options for data protection and redundancy. This is a key aspect of ensuring continuous data availability and mitigating the risk of data loss.
• End-to-end Data Protection: HPE has implemented end-to-end data protection mechanisms in the 781518-B21, safeguarding data throughout its journey from the storage medium to the server. This comprehensive approach adds an extra layer of security to critical business data.

• Manufacturer: HPE
• Model Number or SKU# 781518-B21
• Type: Hard Disk Drive (HDD)
• Product Type: SAS 12GBPS

• Capacity: 1.2 TB
• Form Factor: 2.5-inch (SFF)
• Connectivity: Dual Port
• Bytes per Sector: 512
• Drive Technology (Fill): Air
• Plug Type: Hot Pluggable
• Carrier Type: Smart Carrier (SC)
• Workload Type: Enterprise
• Bundled with: HPE Smart Carrier (SC)

• Drive Transfer Rate: 12 Gb/sec (external)
• Spindle Speed: 10000 rpm

• Interfaces: 1 x SAS 12 Gb/s
• Compatible Bay: 2.5-inch SFF

• Min Operating Temperature: 50 °F
• Max Operating Temperature: 95 °F

Compatibility of HPE 1.2TB 10K RPM Hard Disk Drive (HDD)

• HPE Apollo 4200 Gen9 for Google (2.5 inches)
• HPE ProLiant BL Series: BL460c Gen10 (2.5 inch), BL660c Gen9 (2.5 inch)
• HPE ProLiant DL Series: DL180 Gen9 (2.5 inch), DL180 Gen9 Base (2.5 inch), DL180 Gen9 Entry (2.5 inch), DL180 Gen9 Storage (2.5 inch), DL20 Gen9 (2.5 inch), DL20 Gen9 Entry (2.5 inch), DL20 Gen9 Performance (2.5 inch), DL388 Gen9 (2.5 inch), DL388 Gen9 Base (2.5 inch), DL560 Gen9 (2.5 inch), DL560 Gen9 Base (2.5 inch), DL560 Gen9 Entry (2.5 inch), DL560 Gen9 Performance (2.5 inch), DL580 Gen9 (2.5 inch), DL580 Gen9 Database (2.5 inch), DL580 Gen9 SAP HANA Scale-out Base Configuration (2.5 inch), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 inch)
• HPE ProLiant ML Series: ML110 Gen9 (2.5 inch), ML110 Gen9 Base (2.5 inch), ML110 Gen9 Entry (2.5 inch), ML30 Gen9 (2.5 inch), ML30 Gen9 Base (2.5 inch), ML30 Gen9 Performance (2.5 inch), ML350 Gen9 (2.5 inch), ML350 Gen9 Base (2.5 inch), ML350 Gen9 Entry (2.5 inch), ML350 Gen9 Performance (2.5 inch)
• HPE ProLiant XL Series: XL230a Gen9 Compute Tray (2.5 inch), XL230a Gen9 Compute Tray (12G) (2.5 inch), XL230a Gen9 Compute Tray (6G) (2.5 inch), XL230a Gen9 NHP Compute Tray (12G) (2.5" SFF), XL250a Gen9 Accelerator Tray (2.5 inch)
• HPE Synergy 480 Gen10 Base Compute Module (2.5 inches), 480 Gen10 Entry Compute Module (2.5 inches), 480 Gen10 Performance Compute Module (2.5 inches), 480 Gen10 Premium Backplane Compute Module (2.5 inches), 480 Gen10 Standard BackPlane Compute Module (2.5 inches), 480 Gen10 w/o Drives Compute Module (2.5 inches), 660 Gen10 Base Compute Module (2.5 inches), 660 Gen10 Compute Module (2.5 inches), 660 Gen10 Entry Compute Module (2.5 inches), 660 Gen10 Performance Compute Module (2.5 inches), 660 Gen10 Premium Compute Module (2.5 inch)

Finally, the HPE 781518-B21 1.2TB 10K RPM SAS 12Gbps SFF Enterprise Hard Disk Drive stands out as a reliable and high-performance storage solution for enterprise-level servers. With its impressive rotational speed, SAS interface, and enterprise-grade features, it addresses the demanding storage requirements of modern businesses. The inclusion of a tray for easy installation and the hot-pluggable design further contribute to its convenience and versatility. Whether used for database management, virtualization, or data analytics, the HPE 781518-B21 proves to be a valuable component in optimizing server performance and ensuring the integrity and availability of critical business data.