Description:

The HP 516816-B21 450GB 6G SAS 15K RPM LFF hard disk drive is used in enterprise server and storage systems for high-speed data access and reliable performance. Commonly installed in HP ProLiant servers, storage arrays, and data center environments supporting transactional databases and performance-critical applications. Maintenance teams, OEMs, and system integrators use this part for drive replacement, system upgrades, performance optimization, and maintaining uptime in mission-critical systems.

Applications:

The HP 516816-B21 HDD is widely used in enterprise and data center environments requiring fast data access and high reliability. It is ideal for performance-intensive workloads such as database processing, virtualization, transaction systems, and enterprise applications, delivering consistent throughput and low latency for demanding operations.

Technical Specifications:

• Brand: HP
• Part Number: 516816-B21 / 517352-001 / 516832-003
• Storage Capacity: 450GB
• Interface: SAS 6Gb/s
• Form Factor: 3.5-inch LFF (Large Form Factor)
• Drive Type: Hard Disk Drive (HDD)
• Drive Speed: 15,000 RPM
• Port Type: Dual Port (DP)
• Feature: Hot Plug (HTPL)
• Hot-Swap: Supported
• Compatibility: HP ProLiant servers and compatible storage systems
• Use Case: Enterprise storage, databases, and high-performance workloads

Common Replacements:

• HP 507127-B21 450GB SAS 6G 15K LFF HDD
• HP 516828-B21 600GB SAS 6G 15K LFF HDD
• HP 652589-B21 450GB SAS 6G 15K SFF HDD