Hard Drive HPE 300GB 3.5-inch SAS 15000 RPM 737390-B21

The HPE 300GB 12G SAS 15K rpm 3.5-inch (LFF) hard drive (model 737390-B21) is an enterprise-class storage device designed for high-performance and high-availability environments. With a 300 GB capacity, 15,000 RPM spindle speed and a 12G SAS interface, it supports demanding, transaction-heavy applications and delivers reliable data integrity for critical workloads.

Advantages

This SAS drive combines high rotational speed and an enterprise SAS interface to provide improved I/O performance and low latency for server and storage arrays. The 3.5-inch form factor supports compatibility with LFF bays, and the drive is engineered for reliability and data integrity in mission-critical applications. A three-year warranty adds manufacturer-backed support for business deployments.

Suitable for

• Enterprise servers and storage arrays
• High-transaction databases and OLTP systems
• Virtualization hosts and application servers
• Backup targets and tiered storage in data centers

Key specifications

• Manufacturer: HP Enterprise
• Model / MPN: 737390-B21
• Capacity: 300 GB
• Form factor: 3.5-inch (LFF)
• Interface: 12G SAS
• Rotational speed: 15,000 RPM
• Category: HDD
• EAN: 0887758715420

How to use

Install the 3.5-inch SAS drive into a compatible server or storage enclosure that supports 12G SAS and the LFF form factor. Use the system vendor's instructions for hot-swap or non-hot-swap carrier options as applicable. Configure the drive within your RAID or storage management utility, initialize and format according to your operating system and storage policy, and monitor drive health using vendor tools.

Recommendations

Use this 15K RPM SAS drive for workloads that require consistent high I/O performance and reliability. Match the drive to compatible HPE or enterprise-grade controllers, maintain adequate cooling and power, and include drives in a redundant RAID configuration for fault tolerance.