R9H03A HPE Pm1655 Flex 1.6TB SAS-24GBPS Mixed Use 2.5 Inch Sff Rw With Tray SSD

High-Performance Storage with the HPE R9H03A PM1655 Flex 1.6TB SSD

The HPE R9H03A PM1655 Flex 1.6TB SAS-24GBPS Mixed Use 2.5 Inch SFF RW With Tray SSD is engineered for enterprises demanding blazing-fast data access, reliability, and exceptional endurance for mixed-use workloads. Leveraging the latest SAS-24Gbps interface and built with advanced NAND flash memory, this solid-state drive (SSD) supports mission-critical storage applications in high-density server environments. With a 2.5-inch Small Form Factor (SFF) design and a hot-plug tray, it ensures seamless deployment into HPE ProLiant and other compatible systems.

Unrivaled SAS-24Gbps Interface for Enterprise Workloads

One of the key features of the HPE R9H03A 1.6TB SSD is its high-speed SAS-24Gbps interface. This next-generation SAS interface doubles the throughput of traditional 12Gbps SAS, enabling faster data transfers and reducing latency. Designed to accommodate the increasing demands of high IOPS applications, this interface makes the drive suitable for modern hybrid and all-flash storage infrastructures.

Benefits of 24Gbps SAS Interface

• Twice the bandwidth compared to 12Gbps SAS
• Backward compatibility with 12Gbps infrastructure
• Improved I/O per second (IOPS) for mixed-use scenarios
• Greater efficiency for multi-queue and multi-host environments
• Ideal for virtualization, OLTP, and high-performance analytics

Mixed Use SSD Optimized for Read/Write Workloads

As a mixed-use SSD, the HPE PM1655 Flex R9H03A is engineered to handle a combination of read and write-intensive operations. Whether you're running transactional databases, virtualized workloads, or enterprise content repositories, this SSD provides the balance needed to deliver consistent performance without compromising endurance.

Read/Write Balance

Featuring up to 3 DWPD (Drive Writes Per Day), the drive delivers long-lasting reliability in write-heavy environments. It supports applications that require frequent data writes without degrading performance over time. With its endurance rating and reliability, this SSD is ideal for enterprise mixed-use applications such as:

• Enterprise databases (e.g., Microsoft SQL Server, Oracle)
• Virtual Desktop Infrastructure (VDI)
• Enterprise Resource Planning (ERP) systems
• Business analytics and real-time processing

Compact 2.5-Inch SFF Design with Tray

Housed in a 2.5-inch Small Form Factor (SFF), the R9H03A SSD fits seamlessly into standard enterprise storage bays, maximizing storage density in your data center. Its compact form factor is paired with a durable tray, supporting hot-plug functionality for easy serviceability and upgrades. It allows IT administrators to replace or scale storage without system downtime, ensuring business continuity.

Exceptional Endurance and Reliability

The HPE R9H03A PM1655 Flex SSD is built with enterprise-grade TLC (Triple-Level Cell) NAND flash memory. This architecture offers a perfect balance of capacity, performance, and longevity. Designed for mission-critical workloads, this SSD ensures consistent performance even under sustained read/write cycles.

Data Integrity and Power-Loss Protection

Integrated with end-to-end data protection and power-loss protection (PLP), this SSD secures your data during unexpected outages. With advanced ECC (Error Correction Code) and RAID-like features, it guarantees data consistency at both the drive and system levels.

Compatibility and Integration in HPE Ecosystems

Fully certified and qualified for HPE platforms, the R9H03A integrates smoothly into a wide array of HPE servers and storage arrays. It’s an optimal upgrade choice for:

• HPE ProLiant Gen10/Gen11 rack and tower servers
• HPE Synergy and BladeSystem solutions
• HPE Nimble and 3PAR storage systems (via SAS expansion)
• Custom storage arrays with SAS-24Gbps support

SmartDrive Carrier (SDC) Tray Benefits

The integrated tray ensures compatibility with HPE SmartDrive carriers, providing LED indicators for drive activity, status, and predictive failure. It enhances the user experience by simplifying maintenance and reducing risks of incorrect drive placement.

Security Features and Self-Encryption Support

While the R9H03A focuses on performance and endurance, HPE's PM1655 Flex line includes options with Self-Encrypting Drive (SED) capabilities. Though this specific SKU may not include SED, the platform is built to accommodate data security through optional hardware encryption and integration with HPE Smart Array Controllers offering encryption key management.

Data Security Benefits

• Compliance with enterprise data protection standards
• Optional integration with TCG Enterprise security features
• Support for secure erase and sanitization commands
• Lower risk of data exposure during hardware disposal

Advanced Firmware and Management Capabilities

The drive runs HPE-optimized firmware offering enhanced performance tuning, health monitoring, and error logging. Integration with HPE Smart Storage Administrator (SSA) and HPE Integrated Lights Out (iLO) enables administrators to monitor SSD health and predict failures before they occur.

Key Management Features

• Real-time drive health and wear-level monitoring
• Predictive failure alerts and automated response
• Firmware updates through Smart Update Manager (SUM)
• Performance telemetry for workload optimization

Energy Efficiency and Thermal Optimization

Designed with power-efficient components, the R9H03A SSD minimizes energy consumption while maintaining peak performance. This is essential in dense data centers where power and cooling are critical operational considerations.

Lower TCO Through Energy Efficiency

With lower active and idle power draw, this SSD contributes to reduced operating expenses (OPEX) over time. Combined with HPE’s server power capping features, organizations can effectively manage energy budgets without sacrificing workload performance.

Use Cases for HPE R9H03A PM1655 Flex SSD

The HPE R9H03A SSD is suitable for a wide array of enterprise applications that demand both performance and durability. Primary use cases include:

• High-performance databases requiring fast read/write cycles
• Virtualized environments with dynamic resource needs
• Big data processing and real-time analytics
• Enterprise content management and backup caching
• Cloud infrastructure requiring reliable local storage

Ideal for Data-Intensive Applications

Organizations running hybrid-cloud or on-premises environments benefit from the HPE PM1655 Flex SSD’s reliability and responsiveness. From supporting virtual machine (VM) storage to hosting backend systems, the R9H03A excels under pressure.