652625-002 HPE 300GB 15K RPM SAS 6GBPS 2.5 Inch SFF Enterprise Hard Drive

HPE 652625-002 300GB 15K RPM SAS 6GBPS HDD

General Information

• Brand: Hewlett Packard Enterprise (HPE)
• Part Number: 652625-002
• Category: Hot-Swap Enterprise Storage Drive

Technical Specifications

• Storage Size: 300GB
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Interface: SAS 6Gb/s
• Sector Size: 512 bytes per sector

Performance Attributes

• Data Transfer Speed: 600 MB/s external throughput
• Rotation Speed: 15,000 RPM spindle

Physical Dimensions

• Width: 3 inches
• Depth: 4.7 inches
• Height: 0.6 inches
• Weight: 25.57 ounces

Interface Options

• Single SAS 6Gb/s port
• Bay Compatibility: 2.5-inch SFF slots

Operating Range

• Minimum Operating Temperature: 50°F
• Maximum Operating Temperature: 95°F

Reliability Factors

• Designed for enterprise workloads
• Optimized for high-speed data access
• Hot-swap capability ensures minimal downtime

Compatibility Notes

• Fits standard HPE server bays
• Ideal for mission-critical applications
• Supports enterprise-level storage infrastructures

Overview of the HPE 652625-002 300GB Hard Drive

The HPE 652625-002 300GB 15K RPM SAS 6Gbps 2.5 Inch SFF Enterprise Hard Drive represents a specialized category of enterprise-class storage solutions designed for organizations requiring high performance, reliability, and scalability. This drive belongs to Hewlett Packard Enterprise’s portfolio of mission-critical hardware, engineered to deliver exceptional speed and durability for data-intensive workloads. Its 15,000 revolutions per minute spindle speed, combined with the SAS 6Gbps interface, ensures rapid access to data, reduced latency, and consistent throughput, making it ideal for enterprise applications such as databases, virtualization, and high-transaction environments.

Enterprise Storage Category

Within the broader enterprise storage category, the HPE 652625-002 falls under the subcategory of small form factor (SFF) SAS hard drives. These drives are specifically designed to balance space efficiency with high performance. The 2.5-inch SFF design allows data centers to maximize rack density while maintaining optimal airflow and cooling. This subcategory is particularly relevant for businesses that need to scale storage capacity without compromising on speed or reliability. The SAS interface further distinguishes this drive from consumer-grade alternatives, offering dual-port connectivity, advanced error correction, and superior command queuing for enterprise workloads.

Speed 15K RPM

The defining feature of the HPE 652625-002 is its 15K RPM spindle speed. Drives operating at this rotational speed are engineered to deliver faster seek times and lower latency compared to 10K RPM or 7.2K RPM counterparts. This performance advantage is critical in environments where rapid data retrieval and transaction processing are essential. For example, financial institutions running high-frequency trading applications or e-commerce platforms handling thousands of simultaneous transactions benefit significantly from the reduced latency and improved input/output operations per second (IOPS) offered by 15K RPM drives.

SAS 6Gbps Interface Advantages

The SAS 6Gbps interface provides robust connectivity and enhanced data integrity. Unlike SATA interfaces, SAS supports full-duplex communication, allowing simultaneous read and write operations. This capability is vital in enterprise environments where multiple users or applications access data concurrently. The dual-port design also enables redundancy, ensuring continuous availability even if one path fails. Additionally, SAS drives incorporate advanced error detection and correction mechanisms, reducing the risk of data corruption and enhancing overall system reliability.

Scalability

With a storage capacity of 300GB, the HPE 652625-002 is optimized for performance-driven applications rather than bulk storage. This capacity is well-suited for hosting critical databases, operating systems, and frequently accessed application files. In enterprise environments, these drives are often deployed in arrays, such as RAID configurations, to achieve both redundancy and scalability. By combining multiple drives, organizations can expand capacity while maintaining the high-speed performance that 15K RPM SAS drives deliver.

HPE Servers and Storage Systems

The HPE 652625-002 is fully compatible with HPE ProLiant servers and HPE storage arrays, ensuring seamless integration into existing infrastructure. This compatibility simplifies deployment and management, as administrators can rely on HPE’s ecosystem of tools and support services. The drive’s firmware is optimized for HPE systems, providing enhanced monitoring, diagnostics, and predictive failure analysis. This integration reduces downtime and improves overall system resilience.

Reliability and Durability Features

Enterprise hard drives are engineered to withstand continuous operation in demanding environments. The HPE 652625-002 incorporates features such as rotational vibration safeguards, which minimize performance degradation in multi-drive configurations. It also includes advanced error recovery algorithms, ensuring data integrity even under heavy workloads. The drive’s design emphasizes durability, with a mean time between failures (MTBF) rating that exceeds consumer-grade alternatives, making it suitable for 24/7 operation in mission-critical applications.

Firmware-Level Power

HPE integrates firmware-level power management features into the 652625-002, allowing administrators to balance performance with energy consumption. These features include intelligent spin-down mechanisms and workload-based power adjustments, ensuring that the drive operates efficiently without compromising reliability or speed.

Comparison with Solid-State Drives

Solid-state drives offer unmatched speed and durability, but their higher cost can be prohibitive for large-scale deployments. The HPE 652625-002 provides a middle ground, delivering high-speed mechanical performance at a fraction of the cost of SSDs. This balance makes it an attractive option for organizations seeking performance without exceeding budget constraints.

Compatibility

The SAS 6GBPS interface is widely adopted in the enterprise storage industry, ensuring compatibility with a broad range of systems and devices. Users can easily integrate the HPE 652625-002 Enterprise Hard Drive into their existing infrastructure without compatibility concerns. This compatibility simplifies the implementation process and reduces the risk of unexpected compatibility issues.