HPE Midline 20TB SAS 12Gb/s 3.5-inch LFF Internal Hard Drive

The HPE Midline 20TB SAS 12Gb/s 3.5-inch LFF Internal Hard Drive delivers enterprise-grade reliability and performance for demanding storage environments. Designed for HPE ProLiant servers and storage systems, this 20TB drive offers high capacity with a 12Gb/s SAS interface, 7200 RPM spindle speed, and a 512 MB cache buffer. It supports hot-plug operation and features digitally signed firmware for enhanced security. With a workload rating of up to 550 TB per year and an MTBF of 2,000,000 hours, it is ideal for mid-range enterprise applications requiring cost-effective, high-capacity storage.

Advantages

This drive combines large capacity with enterprise features such as hot-plug capability, low power consumption (11.5 W typical), and a 1-year limited warranty. The 512e sector format ensures compatibility with modern storage controllers, while the 7200 RPM speed provides balanced performance for sequential and random workloads.

Suitable for

• HPE ProLiant servers (Gen10 and later)
• HPE Storage arrays (MSA, StoreVirtual, etc.)
• Enterprise data centers requiring high-capacity nearline storage
• Backup and archival systems

Key specifications

• Capacity: 20 TB
• Interface: SAS 12Gb/s
• Form Factor: 3.5-inch LFF
• Spindle Speed: 7200 RPM
• Cache Buffer: 512 MB
• Data Transfer Rate: 1200 MB/s (external)
• MTBF: 2,000,000 hours
• Power Consumption: 11.5 W (typical)
• Warranty: 1 Year Limited

Recommendations

For optimal performance, pair this drive with an HPE Smart Array controller supporting SAS 12Gb/s. Ensure your server or storage enclosure has a compatible 3.5-inch LFF bay. This drive is not recommended for desktop or consumer use.