Description
HPE MSA 1.92TB SAS RI LFF M2 SSD (R0Q49A) – Product Description
Product Overview
The HPE MSA 1.92TB SAS RI LFF M2 SSD (Part Number R0Q49A) is a high-capacity, enterprise-grade solid state drive (SSD) designed for HPE Modular Smart Array (MSA) storage systems. This SSD uses a Serial Attached SCSI (SAS) 12Gb/s interface and is optimized for read-intensive workloads, making it ideal for data centers, virtualized environments, and business-critical storage solutions. Hewlett Packard Enterprise+1
Key Features
High Capacity and Performance
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Capacity: 1.92 TB of usable storage space, allowing consolidation of large datasets and fewer physical drives in storage arrays. Hewlett Packard Enterprise
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Interface: SAS 12Gb/s delivers reliable, high-throughput communication between the SSD and the storage controller. renewtech.com
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Workload: Designed for read-intensive applications, making it well-suited to frequent read operations typical in virtual desktop infrastructure (VDI), content delivery, and analytics. Hewlett Packard Enterprise
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | R0Q49A |
| Capacity | 1.92 TB |
| Interface | SAS 12 Gb/s |
| Form Factor | Large Form Factor (LFF, 3.5″) |
| Workload Class | Read Intensive (RI) |
| Drive Carrier | MSA 3.5″ Tray |
| Compatible With | HPE MSA storage arrays |
| Warranty | Standard 3-year HPE warranty |
| Hot-Swap Support | Yes |
| NVMe | No |
| Hardware Encryption | No |
Sources: Hewlett Packard Enterprise+1
Why This SSD Matters
Enterprise-Ready Storage Solution
The HPE MSA 1.92TB SAS RI LFF SSD is built specifically for enterprise storage arrays, not consumer systems. Its design suits environments where storage must remain available 24/7 with high reliability and consistent performance. Hewlett Packard Enterprise
This SSD integrates seamlessly with HPE MSA storage platforms, allowing easy upgrades without reconfiguring existing systems. Its large capacity and SAS interface help reduce bottlenecks and improve overall data access speed. Hewlett Packard Enterprise
Read-Intensive Optimization
“Read intensive” classification means this SSD excels at workloads where reading data happens much more frequently than writing. Typical scenarios include:
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Virtual desktop infrastructure (VDI) environments
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Database query workloads
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Content delivery and web caching
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Backup acceleration
Because the drive is optimized for read-heavy usage rather than sustained write performance, it offers a cost-effective solution for read-dominant storage setups.
Form Factor and Compatibility
Large Form Factor (LFF) 3.5″ Design
This SSD uses a Large Form Factor (3.5″) tray with a standard MSA carrier, making it compatible with HPE MSA models that support LFF drives. The 3.5″ format allows easier serviceability and can be installed or removed while the system is running (hot-swap). HPE Store
Hot-Swap Enabled
The hot-pluggable design enables IT administrators to replace or install drives without powering down the storage system, minimizing downtime in enterprise environments.
Use Cases
The HPE MSA 1.92TB SAS RI LFF SSD (R0Q49A) is well-suited for:
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Enterprise storage arrays needing high-capacity SSDs
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Mixed storage environments where read performance is critical
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Data centers running virtualized workloads
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Workloads requiring reliable access and lower latency
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Storage platforms with SAS backplanes and controllers
This SSD should be used within the context of HPE MSA storage systems that support SAS drives, ensuring full compatibility and optimal performance. Hewlett Packard Enterprise
Conclusion
The HPE MSA 1.92TB SAS RI LFF M2 SSD (R0Q49A) is a strong choice for organizations running HPE MSA storage arrays that require higher capacity and enhanced read performance. With its 1.92 TB storage capacity, 12 Gb/s SAS interface, and read-intensive optimization, it delivers reliable performance for enterprise-level storage deployments and heavy read workloads. Hewlett Packard Enterprise
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