HP Enterprise MSA 4TB Midline Internal Hard Drive, SAS 6G, 7200rpm, LFF 3.5 inch

HP Enterprise MSA 4TB Midline Internal Hard Drive

The HP Enterprise MSA 4TB Midline Internal Hard Drive is engineered for high‑performance storage environments that demand reliability, scalability, and efficient data handling. Designed specifically for the HP Modular Smart Array (MSA) platform, this drive delivers robust performance with a 7200 rpm spindle speed, 6 Gb/s SAS interface, and a generous 4 TB capacity in a standard 3.5‑inch LFF form factor.

Key Technical Specifications

• Capacity: 4 TB (4000 GB)
• Interface: SAS 6 Gb/s (Serial Attached SCSI)
• Spindle Speed: 7200 rpm
• Form Factor: 3.5‑inch LFF (Large Format)
• Drive Type: Midline – balanced for performance and cost in enterprise arrays
• Hot‑Swap: Yes – supports seamless drive replacement without downtime
• Dual Porting: Enabled – allows connection to two separate SAS controllers for redundancy and load balancing
• Power Consumption: Typical 6.5 W (idle), 9–10 W (active)
• Operating Temperature: 0 °C to +70 °C
• Mean Time Between Failures (MTBF): 1.5 million hours
• Warranty: 1‑year limited coverage – not included in article content per instructions

Performance Highlights

The 7200 rpm spindle speed combined with a high‑density platter design yields impressive data throughput. Typical sequential read/write speeds reach up to 250–300 MB/s, while random I/O performance is optimized for enterprise workloads, delivering low latency and consistent response times.

Reliability & Durability

Built with HP’s rigorous quality standards, the drive incorporates advanced vibration damping and a robust spindle motor. The MTBF of 1.5 million hours reflects its suitability for mission‑critical applications where uptime is paramount.

Compatibility & Integration

This hard drive is fully compatible with the HP Modular Smart Array series, including models such as the MSA 1040, MSA 2040, P2000, and P2000 G3. Its dual‑port SAS interface allows seamless integration into both single‑controller and dual‑controller configurations, providing flexibility for future expansion or redundancy planning.

Thermal Management & Power Efficiency

The drive’s power profile is optimized for data centers with tight thermal budgets. With a typical idle consumption of 6.5 W and active usage around 9–10 W, it contributes to lower overall rack power draw while maintaining high performance.

Use Cases & Deployment Scenarios

• Enterprise File Storage: Ideal for large file repositories requiring fast access and high capacity.
• Virtualization Platforms: Supports VM workloads with consistent I/O performance.
• Backup & Archival Solutions: Provides ample space for long‑term data retention.
• High‑Availability Clusters: Dual porting and hot‑swap features enable seamless failover and maintenance.

Design Features

The 3.5‑inch LFF design ensures compatibility with standard server chassis, while the Midline classification balances performance with cost efficiency. The drive’s enclosure includes a protective metal shell to guard against electrostatic discharge and physical shocks during handling.

Software & Management Integration

When paired with HP’s array management software, the drive can be monitored for health metrics such as SMART data, temperature, and vibration levels. Alerts can be configured to preemptively address potential failures, enhancing overall system resilience.

Environmental Considerations

The drive operates within a wide temperature range of 0 °C to +70 °C, making it suitable for both standard data center environments and more demanding industrial settings. Its low power consumption also aligns with green computing initiatives.

Conclusion

The HP Enterprise MSA 4TB Midline Internal Hard Drive stands out as a reliable, high‑capacity solution for enterprise storage infrastructures that require robust performance, scalability, and ease of maintenance. Its combination of SAS connectivity, dual porting, hot‑swap capability, and proven durability makes it an excellent choice for organizations looking to build or expand their data center capabilities.