HPE 822557-B21 800GB SAS 12GBPS MU-3 SFF Solid State Drive.

HPE 822557-B21 800GB SAS 12GBPS MU-3 SFF SSD Overview

The HPE 822557-B21 800GB Solid-State Drive is a high-performance, enterprise-grade storage solution built for demanding workloads. With a 2.5-inch Small Form Factor (SFF) design and a robust SAS 12GBPS interface, this SSD ensures reliable, low-latency performance, making it ideal for modern HPE ProLiant server deployments.

Core Product Information

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number / SKU: 822557-B21
• Storage Capacity: 800GB enterprise-grade SSD
• Interface: 12Gbps SAS for high-speed data transfer
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Endurance Rating: Mixed Use (MU-3) for balanced read/write workloads
• Hot-Plug Support: Yes, enabling seamless drive replacement
• Compatibility: Designed for HPE ProLiant Gen9 and Gen10 server families

Performance and Endurance

Engineered for enterprise environments, the HPE 822557-B21 SSD delivers exceptional performance for mixed-use applications. Its MU-3 endurance rating ensures consistent reliability for workloads requiring both frequent reads and writes.

Key Performance Attributes

• High-speed SAS 12Gbps interface for rapid data access
• Optimized for mixed-use workloads, ideal for virtualization, databases, and transactional applications
• Low latency and high IOPS performance for mission-critical operations
• Hot-pluggable design allows minimal downtime during maintenance or upgrades

Compatibility and Integration

The HPE 822557-B21 SSD is fully compatible with multiple generations of HPE ProLiant servers, providing seamless integration and effortless deployment in enterprise storage ecosystems.

Integration Highlights

• Supports HPE ProLiant Gen9 and Gen10 server platforms
• Compatible with HPE Smart Array Controllers for optimized RAID performance
• Ideal for hybrid cloud, virtualization, and high-availability storage environments

Design and Build

This 2.5-inch SFF SSD features a compact, durable design suitable for dense server configurations. Its efficient build allows for high-density deployments without compromising performance or reliability.

Physical and Functional Advantages

• Compact 2.5-inch form factor fits easily into enterprise server arrays
• Hot-swap support ensures easy replacement without powering down the system
• Engineered for sustained performance under mixed-use workloads
• Enhanced reliability and data integrity through enterprise-grade components

HPE 822557-B21 800GB SAS 12Gbps MU-3 SSD

The HPE 822557-B21 800GB SAS 12Gbps MU-3 2.5-Inch Small Form Factor (SFF) Solid State Drive (SSD) represents a high-performance storage solution engineered for enterprise workloads that demand speed, reliability, and efficiency. Designed to seamlessly integrate into HPE server ecosystems, this SAS SSD ensures optimal data access times, high throughput, and long-term stability for mixed-use and transactional applications.

Key Features of the HPE 822557-B21 SSD

The HPE 822557-B21 delivers cutting-edge SAS 12Gbps connectivity, enabling accelerated data transfer rates that support critical business applications. With 800GB of storage capacity in a compact 2.5-inch form factor, this SSD is ideal for dense server configurations and high-performance computing environments.

High-Speed SAS Interface

Utilizing the 12Gbps SAS interface, the HPE 822557-B21 SSD provides a substantial upgrade over traditional SATA drives. This interface enhances sequential and random read/write operations, reducing latency and improving overall server responsiveness. Enterprises benefit from faster database queries, quicker virtual machine deployments, and more efficient cloud storage management.

Mixed-Use Performance Optimization

The MU-3 classification indicates the drive is optimized for mixed-use workloads, including database transactions, virtualization, and analytics. The HPE 822557-B21 maintains consistent performance even under heavy read/write cycles, making it suitable for environments where balanced workload efficiency is critical.

Reliability and Endurance

Engineered with high-quality NAND flash, advanced error correction algorithms, and HPE’s proprietary firmware, this SSD ensures data integrity and durability. Endurance ratings support intensive enterprise operations while minimizing the risk of drive failure or data loss, which is essential for mission-critical applications.

Form Factor and Compatibility

The 2.5-inch small form factor design of the HPE 822557-B21 allows for high-density server configurations without sacrificing performance. Its compact size and standard SFF compatibility make it easy to integrate into existing HPE ProLiant, Synergy, and Apollo server infrastructures, enabling scalable storage expansion with minimal downtime.

Enhanced Data Protection

Data security is a core feature of HPE SSDs. The HPE 822557-B21 incorporates enterprise-grade data protection mechanisms such as power-loss protection, end-to-end data path protection, and advanced encryption support, ensuring sensitive information remains secure and transactions complete without corruption.

Energy Efficiency and Thermal Management

Designed for modern data centers, the HPE 822557-B21 SSD operates with low power consumption while maintaining high performance. Its efficient thermal design prevents overheating in densely packed servers, reducing the need for extensive cooling infrastructure and lowering operational costs over time.

Performance Specifications

The HPE 822557-B21 excels in both sequential and random workloads. Sequential read/write speeds can reach several thousand megabytes per second, while random IOPS performance supports thousands of input/output operations per second, ensuring optimal application responsiveness. This makes it ideal for virtualization, database hosting, and cloud computing environments.

Enterprise Use Cases

Mixed-use SSDs like the HPE 822557-B21 are perfectly suited for a variety of enterprise applications:

Virtualization Environments

High IOPS and low latency ensure smooth virtual machine performance, reducing boot times, improving VM migration efficiency, and optimizing multi-tenant cloud infrastructures.

Database Management

Transactional databases benefit from fast, consistent read/write cycles, enabling quicker queries and higher throughput for mission-critical applications such as ERP systems or online transaction processing (OLTP).

High-Density Storage Arrays

With its 2.5-inch SFF form factor, the HPE 822557-B21 fits into dense storage configurations, maximizing usable capacity while minimizing physical space requirements in enterprise storage arrays.