HPE ARUBA – 507125-B21 146GB SAS 6G 15K SFF Hard Drive

Description

The HPE 507125-B21 is an enterprise-grade 146GB hard drive designed for HPE ProLiant servers and storage systems. Featuring a 6Gb/s Serial Attached SCSI (SAS) interface and a high-performance 15,000 RPM spindle speed, it delivers fast data access and low latency for mission-critical applications. The 2.5-inch Small Form Factor (SFF) design enables greater storage density while optimizing airflow and cooling within server environments. With hot-plug capability and enterprise-class reliability, this drive is ideal for databases, virtualization platforms, RAID arrays, and other demanding workloads that require continuous operation and dependable performance.

Key Features

• 146GB enterprise storage capacity
• SAS 6Gb/s interface for high-speed data transfer
• 15,000 RPM spindle speed for low-latency performance
• 2.5-inch Small Form Factor (SFF) design
• Hot-plug support for easy maintenance and upgrades
• Optimized for enterprise server environments
• Suitable for RAID, virtualization, and database workloads
• Enterprise-class reliability for 24/7 operation
• HPE certified for compatibility with supported ProLiant servers
• Designed for mission-critical applications

Specifications

• Model: 507125-B21
• Product Type: Enterprise Hard Disk Drive
• Capacity: 146 GB
• Interface: SAS (Serial Attached SCSI)
• Interface Speed: 6 Gb/s
• Form Factor: 2.5-inch SFF
• Spindle Speed: 15,000 RPM
• Hot-Plug Support: Yes
• Drive Type: Internal Enterprise HDD
• Dual Port SAS: Yes
• Average Latency: Approximately 2 ms
• Average Seek Time: Approximately 3.5 ms
• Data Transfer Rate: Up to 6 Gb/s
• Enterprise Class: Yes
• RAID Compatible: Yes
• Deployment Type: Server and Storage Systems
• Operating Environment: 24/7 Continuous Operation
• Compatibility: HPE ProLiant Servers and Supported Storage Platforms
• Application: Databases, Virtualization, Transaction Processing, Enterprise Storage
• Manufacturer: Hewlett Packard Enterprise (HPE)