Description:

The HPE 512547-B21 146GB 6G SAS 15K SFF 2.5" Dual Port Hard Drive is used in HPE ProLiant servers and enterprise storage systems for high-speed data access and reliable storage performance, commonly installed in data center servers, storage arrays, and enterprise environments requiring fast disk operations and low latency, and maintenance teams and system integrators use this drive for system upgrades, drive replacement, or performance optimization.  

Applications:

This HPE 146GB SAS hard drive is used in enterprise IT infrastructures where high-performance storage and quick data retrieval are critical, commonly deployed in database servers, virtualization platforms, and transaction-heavy systems that demand low latency and consistent throughput, and it supports high-availability configurations with its 15K RPM speed and dual-port interface for continuous operations.

Technical Specifications:

• Brand: HPE (Hewlett Packard Enterprise)
• Part Number: 512547-B21 / 512744-001
• Storage Capacity: 146GB
• Interface: SAS (Serial Attached SCSI)
• Interface Speed: 6Gb/s
• Form Factor: 2.5-inch SFF (Small Form Factor)
• Spindle Speed: 15,000 RPM
• Port Configuration: Dual Port (DP)
• Hot Plug: Yes
• Drive Type: Enterprise Hard Disk Drive (HDD)
• Compatibility: HPE ProLiant Servers and HPE Storage Systems
• Sector Format: 512n

Common Replacements:

• HPE 507125-B21 146GB 15K 6G SAS SFF HDD
• HPE 600609-B21 300GB 10K 6G SAS SFF HDD
• HPE 627114-B21 300GB 15K 6G SAS SFF HDD