P18428-H21 HPE 3.84TB SATA-6GBPS SC Mixed Use DS 2.5 Inch SFF SSD

HPE P18428-H21 3.84TB SATA Read Intensive SSD

The HPE 3.84TB SATA 6G Read Intensive SFF 2.5-inch SC Multi Vendor SSD (P18428-H21) offers exceptional reliability, impressive read performance, and optimized endurance for data-intensive enterprise environments. Built to enhance both scalability and consistency, this enterprise-grade solid-state drive is ideal for read-intensive workloads that demand continuous uptime and reliable throughput.

Product Information

Key Highlights and Core Benefits

• Massive 3.84TB capacity optimized for high-volume data applications
• SATA 6Gb/s interface ensuring smooth and stable data transfer rates
• Engineered for read-intensive operations and data-driven workloads
• Compact 2.5-inch Small Form Factor (SFF) design suitable for modern servers
• Hot-plug compatibility for simplified installation and maintenance
• Enhanced performance through advanced TLC NAND flash technology
• Perfect for multi-vendor storage configurations and hybrid systems

Performance Metrics

• Sequential Read Speed: Up to 520 MiB/s
• Sequential Write Speed: Up to 480 MiB/s
• Random Read IOPS: Approximately 54,000
• Random Write IOPS: Approximately 21,000

Design Advantages

• Optimized for low-latency and high-throughput applications
• Reduced power consumption for energy-efficient operation
• Ideal for data centers requiring reliable read performance
• Designed to support multiple OEM platforms

Common Use Cases Include:

• Cloud-based computing environments
• Big data analytics and business intelligence workloads
• High-performance virtual machines and containers
• Read-intensive database operations
• Web and application hosting environments
• Enterprise-level storage arrays and hybrid storage systems

Reliability Enhancements

• Optimized TLC NAND durability for predictable performance
• Integrated wear-leveling algorithms for extended lifespan
• Enhanced data integrity mechanisms to safeguard mission-critical information
• Thermal management for temperature-controlled operation

Green Computing Benefits

• Lower energy footprint for reduced total cost of ownership (TCO)
• Reduced cooling requirements for better thermal efficiency
• Compliance with environmental and RoHS standards

Distinctive Advantages

• Extensive testing for reliability and quality assurance
• Pre-validated for enterprise server ecosystems
• Designed to handle 24/7 operational demands
• Backed by HPE enterprise-level support and warranty

HPE P18428-H21 3.84TB SSD Enterprise-Grade Storage Solution

HPE SATA SSDs represent a class of enterprise storage solutions designed to deliver reliable performance for a wide range of business applications. The HPE P18428-H21 3.84TB model specifically addresses the growing need for high-capacity, cost-effective storage in read-intensive environments. As organizations continue to generate unprecedented amounts of data, storage solutions must balance performance, capacity, and reliability - a challenge this drive meets head-on.

Key Specifications at a Glance

The HPE P18428-H21 is a 3.84TB 2.5-inch SATA SSD featuring a 6Gbps interface and designed specifically for read-intensive workloads. With its SFF (Small Form Factor) design, it offers substantial storage density while maintaining compatibility with a wide range of HPE server platforms.

Capacity and Form Factor

This drive offers 3.84TB of usable storage capacity in a 2.5-inch Small Form Factor (SFF) design. The SFF specification allows for higher storage density in server environments, enabling organizations to maximize their storage per rack unit. The 3.84TB capacity point represents a sweet spot for many enterprise applications, providing substantial storage without the premium cost associated with higher capacity drives.

Interface and Performance

With its SATA 6Gbps interface, the P18428-H21 delivers performance suitable for a wide range of enterprise applications. While not matching the peak performance of NVMe drives, the SATA interface provides excellent compatibility with existing infrastructure and offers more than sufficient bandwidth for many read-intensive workloads. The drive is optimized to deliver consistent performance under sustained workloads typical in enterprise environments.

NAND Technology and Architecture

The P18428-H21 utilizes 3D NAND technology, which provides higher densities and better endurance compared to planar NAND. This technology enables the 3.84TB capacity in a standard 2.5-inch form factor while maintaining power efficiency. The drive's architecture is optimized specifically for read-intensive workloads, with controller algorithms that prioritize read latency and consistency.

Data Management

In data center environments, power consumption contributes significantly to total cost of ownership. The P18428-H21 implements power management features that balance performance requirements with energy efficiency. These include advanced idle states that reduce power consumption during periods of low activity without compromising responsiveness when I/O resumes.

Thermal Management

Enterprise SSDs must maintain consistent performance without thermal throttling. The P18428-H21 is designed with thermal management features that dissipate heat effectively during sustained operations. This design consideration ensures that the drive maintains its performance specifications even in densely populated server configurations where airflow might be constrained.

HPE Server Compatibility

This drive is qualified for use across a wide range of HPE server platforms, including ProLiant, Apollo, and Synergy systems. HPE's extensive testing ensures that the drive operates optimally within these systems, with firmware tuned for specific server architectures. This compatibility extends to HPE's management ecosystem, including iLO and One View.

Firmware

As an HPE-branded drive, the P18428-H21 features firmware that integrates with HPE's management tools. This integration provides enhanced monitoring capabilities, including predictive failure analysis and health reporting through standard interfaces. The drive's firmware is specifically optimized for HPE server environments, ensuring optimal performance and reliability.

Storage Array Compatibility

Beyond standalone servers, the P18428-H21 is compatible with HPE storage arrays that support 2.5-inch SATA drives. This compatibility allows organizations to standardize on a single drive model across both server and storage infrastructure, simplifying spare parts management and operational procedures.

Reliability, Availability, and Serviceability

Enterprise storage demands high levels of reliability and appropriate serviceability features to maintain system availability.

Key Features

As part of the HPE ecosystem, the P18428-H21 includes serviceability features that align with data center operational requirements. These include hot-plug capability in supported systems, LED indicators for status and fault identification, and compatibility with HPE's service and support infrastructure.

Read-Intensive SSD

Within HPE's SSD portfolio, read-intensive drives like the P18428-H21 offer a different balance of performance characteristics compared to mixed-use and write-intensive models. While write-intensive drives prioritize write endurance and performance, read-intensive models optimize for cost-effectiveness in workloads where writes are less frequent. This specialization allows organizations to select the most appropriate drive type for their specific workload requirements.

Enterprise NVMe 

NVMe drives offer substantially higher performance than SATA SSDs, with significantly lower latency and higher IOPS capabilities. However, this performance comes at a higher cost per GB and may require infrastructure changes. For many read-intensive workloads, the performance of SATA SSDs like the P18428-H21 is sufficient, making them a more cost-effective choice when NVMe-level performance is not required.

The HPE P18428-H21 3.84TB Read-Intensive SATA SSD represents a strategic balance of capacity, performance, and cost for read-dominant enterprise workloads. Its design reflects HPE's understanding of real-world data center requirements, offering a storage solution that delivers reliable performance while optimizing total cost of ownership. For organizations with appropriate workload characteristics, this drive provides an effective foundation for storage infrastructure that meets both current needs and future growth requirements.