781516-S21 HPE 600GB SAS 12GBPS 10K RPM SFF SC HDD.

HPE 781516-S21 600GB SAS 12Gb/s Hard Drive Overview

The HPE 781516-S21 enterprise-grade hard disk drive is engineered to deliver dependable performance, robust storage capacity, and consistent data throughput for modern data center environments. Designed for mission-critical workloads, this 600GB SAS drive ensures optimal reliability, speed, and scalability for enterprise IT infrastructures.

Key Product Highlights

• High-performance 600GB storage capacity for enterprise workloads
• Advanced SAS 12Gb/s interface for faster data transmission
• 10K RPM spindle speed ensuring low latency and improved access times
• Compact 2.5-inch Small Form Factor (SFF) design
• Hot-swappable functionality for seamless maintenance
• Includes HPE SmartDrive Carrier for enhanced usability

General Information and Identification

Product Details

• Manufacturer: HPE (Hewlett Packard Enterprise)
• Part Number: 781516-S21
• Device Category: Enterprise Hard Disk Drive

Performance and Capacity

• Storage Capacity: 600GB
• Spindle Speed: 10,000 RPM
• Interface Type: SAS 12Gb/s
• External Data Transfer Rate: Up to 1.2 Gbps

Physical Design and Build

• Form Factor: 2.5-inch Small Form Factor (SFF)
• Dimensions:
  • Width: 3 inches
  • Depth: 4.7 inches
  • Height: 0.6 inches

Hot-Swap Capability

• Supports hot-swapping for easy replacement without downtime
• Minimizes system interruptions during maintenance

Advanced Technical Specifications

Detailed Performance Metrics

• Average Seek Time: 3.3 ms
• Maximum Seek Time: 6.6 ms
• Track-to-Track Seek Time: 0.11 ms
• Bytes per Sector: 512

Interface and Connectivity

• Interface Ports: 1 x SAS 12Gb/s
• Compatible Bays: 1 x 2.5-inch SFF hot-swap bay

SmartDrive Carrier Integration

• Bundled with HPE SmartDrive Carrier
• Supports status indicators and simplified installation

Ideal Workloads

• Database management systems
• Virtualized environments
• Cloud storage infrastructure
• Enterprise servers and storage arrays
• Mission-critical applications

High-Performance Storage with HPE 600GB SAS Hard Drive

The HPE 781516-S21 600GB SAS 12Gbps 10K RPM SFF SC Enterprise Hard Drive is engineered to meet the rigorous demands of modern data centers, enterprise servers, and mission-critical workloads. Built with reliability, speed, and scalability in mind, this enterprise-grade storage solution delivers consistent performance for applications that require high availability and low latency. Designed for seamless integration into HPE server environments, it ensures optimal compatibility, enhanced data integrity, and long-term operational stability.

Optimized Capacity and Performance Balance

This 600GB small form factor hard drive strikes a balance between capacity and speed, making it suitable for transactional databases, virtualization platforms, and business-critical applications. The 10K RPM spindle speed ensures faster data access times compared to traditional nearline drives, while the SAS 12Gbps interface enables high-speed data transfer rates, reducing bottlenecks and improving system responsiveness.

Efficient Data Handling for Enterprise Workloads

Organizations dealing with structured data, financial transactions, and enterprise resource planning systems require reliable and efficient storage solutions. The HPE 781516-S21 drive supports continuous read/write operations, ensuring minimal latency during peak workloads. Its optimized architecture helps maintain consistent throughput even under heavy demand.

Ideal Use Cases Across Industries

This enterprise hard drive is widely used in industries such as healthcare, finance, telecommunications, and cloud computing. It is particularly effective in environments where performance consistency and uptime are critical, including database servers, virtualization clusters, and high-performance computing systems.

Advanced SAS 12Gbps Interface Technology

The Serial Attached SCSI interface is a key feature that differentiates this drive from standard SATA-based solutions. With a data transfer rate of up to 12Gbps, the HPE 781516-S21 offers significantly improved bandwidth and faster communication between the storage device and the server controller.

Enhanced Data Throughput and Reduced Latency

The SAS interface supports full-duplex communication, allowing simultaneous data transmission and reception. This capability significantly improves overall system efficiency and minimizes latency during high-demand operations. As a result, applications that rely on real-time data processing benefit from faster execution and improved user experience.

Superior Reliability Compared to SATA Drives

SAS drives are known for their enterprise-grade reliability and durability. The HPE 781516-S21 is designed with advanced error correction mechanisms and robust firmware, ensuring consistent performance and reduced risk of data loss. Its dual-port capability also provides redundancy, enhancing fault tolerance in mission-critical environments.

Compatibility with Enterprise RAID Configurations

This drive seamlessly integrates with RAID configurations, enabling organizations to enhance data protection and performance. Whether deployed in RAID 1, RAID 5, or RAID 10 setups, it supports redundancy and improved data availability, making it a reliable choice for enterprise storage infrastructures.

10K RPM Spindle Speed for Accelerated Access

The 10,000 revolutions per minute spindle speed ensures rapid data retrieval and reduced seek times. This makes the drive suitable for workloads that require quick access to frequently used data, such as transactional systems and analytics platforms.

Reduced Seek Time and Faster I/O Operations

Higher spindle speeds translate into lower latency and faster input/output operations. The HPE 781516-S21 minimizes delays in data access, allowing applications to perform efficiently even under heavy workloads.

Reliable Performance Under Continuous Workloads

This drive is designed to handle continuous workloads without compromising performance. Its enterprise-grade construction ensures durability and consistent output, even in demanding environments.

Small Form Factor Design for Space Efficiency

The small form factor design allows for higher storage density within server enclosures. This is particularly beneficial for data centers where space optimization is crucial.

Efficient Cooling and Power Consumption

The smaller size contributes to improved airflow and cooling efficiency within server racks. Additionally, it consumes less power compared to larger form factor drives, reducing operational costs.

Flexible Deployment Options

This drive can be easily integrated into various server configurations, providing flexibility for different deployment scenarios. It supports hot-plug functionality, allowing for easy replacement and maintenance without system downtime.

Smart Carrier Technology for Enhanced Management

The Smart Carrier design simplifies drive management and monitoring. It includes built-in indicators and status LEDs that provide real-time information about drive health and activity.

Data Integrity and Security Features

The drive incorporates advanced data protection features, ensuring the integrity and security of stored information. These features help prevent data corruption and unauthorized access.

Seamless Integration with HPE Systems

Designed specifically for HPE servers, the Smart Carrier ensures compatibility and optimal performance. It integrates seamlessly with system management tools, providing a unified storage solution.

Expandable Storage Infrastructure

The drive can be easily integrated into existing storage systems, enabling seamless expansion. This flexibility allows organizations to scale their storage infrastructure as needed.

Support for Virtualization Environments

Virtualized environments require efficient and scalable storage solutions. This drive supports virtualization platforms, ensuring optimal performance and resource utilization.

Future-Proof Storage Investment

With its advanced features and reliable performance, the HPE 781516-S21 serves as a future-proof investment. It meets current requirements while providing the flexibility to adapt to future demands.

Compatibility with HPE Server Ecosystem

The HPE 781516-S21 is specifically designed for compatibility with HPE ProLiant and other enterprise server platforms. This ensures seamless integration and optimal performance.

Certified for HPE Systems

The drive undergoes rigorous testing to ensure compatibility with HPE servers. This certification guarantees reliable performance and reduces the risk of compatibility issues.

Integrated Management Tools

It works seamlessly with HPE management tools, allowing administrators to monitor and manage storage resources effectively. This integration simplifies system administration.

Enhanced System Performance

By aligning with HPE server architecture, the drive enhances overall system performance. It ensures efficient communication between components and reduces latency.

Data Center Optimization and Performance Enhancement

The HPE 781516-S21 contributes to overall data center optimization by delivering reliable performance and efficient resource utilization. It supports high-density deployments and ensures consistent operation.

Improved Workload Management

The drive enables efficient handling of diverse workloads, ensuring smooth operation across different applications. It supports both read-intensive and write-intensive tasks.

Enhanced Data Availability

High availability is crucial for enterprise environments. The drive ensures continuous access to data, minimizing downtime and improving productivity.