HPE P40500-B21 – 3.84TB SATA 6Gb/s Read Intensive SSD

HPE P40500-B21 – 3.84TB SATA 6Gb/s Read Intensive SSD

Overview

HPE P40500-B21 is an enterprise SATA solid-state drive designed for HPE ProLiant and compatible server platforms. It is used in data centers where predictable performance, validated firmware, and long lifecycle operation are required for storage consistency.

The drive uses a SATA 6Gb/s interface in a 2.5-inch SFF hot-plug form factor, making it suitable for standard server backplanes with basic carrier support. It is part of HPE’s read-intensive SSD class, optimized for workloads where read operations dominate over sustained write cycles.

It is typically deployed as a boot volume or application storage tier in virtualization clusters, cloud infrastructure, and enterprise web/database front-end systems. The 3.84TB capacity class is commonly used to consolidate operating systems, VM images, and frequently accessed datasets into a single SSD tier.

This drive is validated under HPE server ecosystems and is designed to integrate with HPE Smart Array controllers and supported ProLiant platforms, ensuring firmware consistency and predictable behavior in managed infrastructure environments.

It is not intended for consumer PCs, gaming systems, or high-performance NVMe workloads, and should only be used in SATA-based enterprise storage architectures.

Typical Deployment Scenarios

• HPE ProLiant server boot and OS storage
• Virtual machine image storage in virtualization clusters
• Web and application server backend storage
• Read-heavy database and analytics workloads
• Data center SATA tier storage consolidation

Specifications

Compatibility / Ecosystem

Compatible with HPE ProLiant rack and tower servers supporting 2.5-inch SATA hot-swap bays. Works with HPE Smart Array controllers and enterprise storage backplanes. Designed for HPE firmware-validated environments to ensure predictable performance and lifecycle management.