HPE 600GB 3.5 inch 15K SAS 12Gb/s Enterprise Hard Drive (737574-001)

In a busy data center, a system administrator replaces a failed drive in an HPE ProLiant Gen9 server. The new HPE 600GB 3.5" 15K SAS 12Gb/s Enterprise Hard Drive (737574-001) slides into the hot-plug bay, and within minutes the RAID array starts rebuilding. This drive is built for mission-critical workloads where uptime and speed are non-negotiable.

Key specifications

• Storage capacity: 600 GB
• Form factor: 3.5-inch LFF (Large Form Factor)
• Interface: SAS 12Gb/s (dual port)
• Spindle speed: 15,000 RPM
• Cache: 128 MB
• Sector size: 512n
• Hot-plug support: Yes
• Compatibility: HPE ProLiant Gen8, Gen9, Gen10 servers; HPE storage arrays
• Option part number: 737261-B21
• Spare part number: 737261-S21
• Assembly part number: 737574-001

Why choose it

The 15K RPM spindle speed delivers low latency and high IOPS, making it ideal for databases, virtualization, and other performance-sensitive applications. The dual-port SAS interface provides redundant paths for high availability, while the 128 MB cache optimizes read and write operations. As a genuine HPE spare, it ensures full compatibility and reliability with your existing infrastructure.

Ideal use cases

• Enterprise servers running transactional databases
• Virtualized environments with high I/O demands
• HPE ProLiant and storage array upgrades or replacements
• Mission-critical applications requiring 24/7 operation

Good to know

This drive is a spare part (SPS) and may be shipped without retail packaging. It is backed by a 3-year limited warranty when installed in supported HPE systems. The 3.5-inch LFF form factor fits standard large form factor drive bays. For optimal performance, ensure your server or storage controller supports SAS 12Gb/s.