P41554-001 HPE 960GB SSD SAS 12GBPS SFF Read Intensive

HPE P41554-001 960GB SAS 12G Read Intensive SFF SSD

Product Overview

The HPE P41554-001 represents a high-performance storage solution engineered for enterprise environments requiring exceptional read performance and reliability. This 960GB SAS 12Gbps Read Intensive Solid State Drive delivers outstanding I/O performance while optimizing total cost of ownership for read-centric workloads.

Key Specifications

Capacity and Form Factor

With a usable capacity of 960GB in a 2.5-inch Small Form Factor (SFF) design, this drive offers an ideal balance between storage density and physical footprint, making it suitable for space-constrained server environments.

Interface and Performance

Featuring a dual-port SAS 12Gbps interface, the P41554-001 ensures maximum connectivity options and failover capabilities. The drive delivers consistent low-latency performance essential for demanding enterprise applications.

Performance Characteristics

As a Read Intensive SSD, this drive is optimized for workloads with high read-to-write ratios, typically 90/10 or higher. This specialization allows for enhanced endurance and cost-effectiveness compared to mixed-use or write-intensive alternatives.

Technical Architecture

NAND Technology

The HPE P41554-001 utilizes high-quality 3D TLC NAND flash memory, providing an optimal balance between performance, endurance, and cost-efficiency for read-intensive applications.

Controller and Firmware

HPE's custom-developed controller and optimized firmware work in tandem to deliver consistent performance, advanced error correction, and sophisticated wear-leveling algorithms that extend the drive's operational lifespan.

Advanced Features

The drive incorporates power-loss protection, end-to-end data path protection, and advanced diagnostic capabilities to ensure data integrity and system reliability in mission-critical environments.

Use Cases and Applications

Primary Applications

This read-intensive SSD is ideally suited for boot drives, operating system storage, application hosting, and read-heavy database operations where consistent read performance is paramount.

Virtualization Environments

In virtualized server infrastructures, the P41554-001 excels at hosting virtual machine images and supporting hypervisor operations, where rapid read access significantly improves VM deployment and operation.

Content Delivery and Web Serving

The drive's high read performance makes it an excellent choice for content delivery networks, web servers, and media streaming applications where fast content access directly impacts user experience.

Compatibility and Integration

HPE Server Compatibility

The P41554-001 is certified for use across HPE's ProLiant, Apollo, and Synergy server portfolios, ensuring seamless integration and optimized performance when deployed in HPE infrastructure.

Storage System Integration

This drive is fully compatible with HPE Storage arrays including MSA, StoreVirtual, and StoreServe families, providing flexible deployment options across different storage architectures.

Reliability and Endurance

Durability Specifications

With a specified endurance rating appropriate for read-intensive workloads, the P41554-001 delivers reliable performance throughout its service life, backed by HPE's rigorous testing and validation processes.

Mean Time Between Failures (MTBF)

The drive features an exceptional MTBF rating, exceeding 2 million hours, demonstrating HPE's commitment to product reliability and reducing total cost of ownership through minimized downtime.

Performance Optimization

Workload-Specific Tuning

The drive's firmware includes optimizations specifically designed for read-intensive applications, ensuring consistent performance under varying load conditions without the performance degradation common in consumer-grade SSDs.

Caching and Tiering Strategies

When deployed in conjunction with HPE's SmartCache or storage tiering technologies, the P41554-001 can significantly accelerate application performance by serving as a high-performance tier for frequently accessed data.

Quality of Service (QoS)

Advanced QoS features ensure predictable performance delivery, making this drive suitable for multi-tenant environments and applications with strict performance requirements.

Comparative Advantages

Against Traditional Storage

Compared to traditional hard disk drives, the P41554-001 delivers significantly higher IOPS, lower latency, and improved energy efficiency, translating to better application performance and reduced operational costs.

Within SSD Categories

As a read-intensive SSD, it offers a more cost-effective solution for read-heavy workloads compared to mixed-use or write-intensive SSDs, without compromising on the reliability and performance expected from HPE storage solutions.