Hard Drive HP MSA 900GB 12G SAS 15K SFF (2.5in) Enterprise 3yr Warranty

HP MSA 900GB 12G SAS 15K SFF (2.5in) Enterprise hard drive is a 2.5-inch, enterprise-class drive with 900 GB capacity, a 12Gbit/s Serial Attached SCSI (SAS-3) interface and a 15,000 RPM spindle speed. It is designed for use in servers and storage arrays where low latency, consistent performance and high reliability are required, and it is supplied with an enterprise 3-year warranty.

Advantages

The drive offers high rotational speed for reduced seek times and improved I/O response, a high-bandwidth SAS-3 interface for sustained throughput in multi-user environments, and a compact 2.5-inch small form factor that allows greater drive density in enclosures. Built to enterprise reliability standards, it supports continuous operation and integration into storage arrays and server systems.

Suitable for

• Database servers and transaction-heavy applications
• High-performance storage arrays in enterprise data centers
• Virtualization hosts and multi-user environments
• Environments requiring dense drive packing and efficient rack utilization

When it may not be suitable

This 15K RPM SAS drive is optimized for high I/O and low-latency workloads; it may be excessive for cold storage, archival applications, or workloads dominated by sequential low-speed writes where energy efficiency and maximum capacity per drive are priorities. For environments prioritizing lowest cost per terabyte or very low noise and power consumption, high-capacity nearline drives or SSDs may be more appropriate.

Key specifications

• Form factor: 2.5-inch (small form factor)
• Capacity: 900 GB
• Interface: 12 Gbit/s SAS (SAS-3)
• Rotational speed: 15,000 RPM
• Typical use: enterprise/server and storage array deployment
• Warranty: enterprise 3-year warranty included

How to use

Install the drive into a compatible 2.5-inch SAS drive bay in servers or storage enclosures supporting 12 Gbit/s SAS. Ensure the host controller and backplane support SAS-3 for full interface speed. Configure the drive within the server OS or storage array firmware according to array and RAID requirements, and follow standard procedures for secure mounting, cooling and regular firmware and health monitoring to maintain reliable operation.

What to consider before purchase

• Compatibility of server/backplane and HBA with 12 Gbit/s SAS and 2.5" drives
• Whether a high-RPM enterprise drive suits your workload (random I/O, low latency)
• Required capacity versus number of drives and enclosure density
• Power, cooling and noise constraints in your rack or chassis

Usage recommendations

Use this HP 900GB 12G SAS 15K drive in RAID groups or storage pools designed for high IOPS and low latency. Monitor drive health and temperature, place the drives in well-cooled bays, and align RAID configuration with performance and redundancy goals to maximize lifetime and serviceability.