HP 431944-B21 300GB SAS 3Gb/s 3.5" LFF 15K HDD

The HP 431944-B21 300GB SAS 3Gb/s 3.5" LFF 15K HDD is a high-performance hard drive designed for enterprise-grade storage solutions. Ideal for use in data centers and server environments, this drive is compatible with a wide range of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you need reliable storage for virtualization, database management, or high-speed data access, this 300GB SAS drive delivers consistent performance and durability.

Key specifications of this HP hard drive highlight its robust build and efficient operation. It features a 3.5-inch Large Form Factor (LFF) design with a fast 15,000 RPM spindle speed, ensuring quick data access and transfer rates up to 3Gb/s via the SAS interface. The drive supports hot-swapping, allowing easy replacement without downtime, and includes a 16MB cache to boost read/write efficiency. Compatible across multiple HPE server generations from Gen 3 to Gen 7, this drive is a versatile choice for upgrading or maintaining your server storage.

• Brand: HP
• Capacity: 300GB
• Hot-Swappable: Yes
• Spindle Speed: 15,000 RPM
• Interface Type: SAS (Serial Attached SCSI)
• Data Transfer Rate: 3 Gb/s
• Single Port: Yes
• Cache: 16MB
• Form Factor: 3.5" Large Form Factor (LFF)
• HPE Server Generations Supported: Gen 3, Gen 4, Gen 5, Gen 6, Gen 7

If you require spare parts or compatible replacements, consider the following HP part numbers which correspond to this model and similar configurations:

• HP ST330057SSUN300G
• HP 416127R-B21
• HP 431951-B21
• HP 375874-015
• HP 375874-016
• HP 480528-001
• HP 416127-S21