HPE 900GB 15K SAS 12G Enterprise Hard Drive (P40432-B21)

Usage Area

The HPE P40432-B21 hard disk drive is designed for deployment in HPE ProLiant Gen10+ server systems, serving as an internal storage component for enterprise data centers and server rooms. It is intended for use in high-transaction environments where rapid data access and reliability are critical, such as database management, ERP systems, and virtualization workloads. This drive is suitable for primary storage arrays within the server chassis and is compatible exclusively with HPE ProLiant Gen10+ generation hardware. Its high rotational speed optimizes performance for hot data and frequently accessed files.

Construction Features

• 2.5-inch Small Form Factor (SFF) hot-plug drive design for seamless server maintenance.
• SAS 12G interface connector for high-speed data transfer.
• Built for 24x7 continuous operation in enterprise server environments.
• Single-drive unit (1 pc) with a standardized 2.5-inch carrier for tool-less installation.
• Rotational speed of 15,000 RPM for low-latency data access.
• Compatible exclusively with HPE ProLiant Gen10+ servers per manufacturer specifications.

Technical Parameters

• Part Number (MPN): P40432-B21
• Drive Type: HDD
• Form Factor: 2.5"
• Nominal Capacity: 900 GB
• Actual Capacity: 838 GB
• Rotational Speed: 15,000 RPM
• External Data Transfer Rate (max): 1200 MB/s
• Interface: SAS

Standards & Certification

The drive is manufactured to meet HPE enterprise hardware standards, ensuring compatibility and operational reliability within ProLiant Gen10+ server architectures. It conforms to industry-standard SAS 12G specifications for interface interoperability and hot-plug functionality. The product is certified for use in HPE-qualified server configurations, adhering to rigorous enterprise-grade quality and performance benchmarks.