HPE ProLiant SATA Write Intensive SSD - 1.92TB

Brand: HPE | Category: Enterprise SSDs

SKU: P22845-B21-V1 | Part #: P22845-B21-V1 | MPN: P22845-B21-V1

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HPE's ProLiant SATA Write Intensive SSD in 1.92TB capacity (part number P22845-B21-V1) arrives as a 2.5-inch small form factor drive standing just 7mm tall, designed to slide into the standard SFF drive bays found across HPE ProLiant Gen10 and Gen10 Plus server platforms. This compact physical profile allows storage architects and infrastructure teams to densely populate dual-socket and multi-socket servers without encroaching on the vertical space reserved for memory risers or management modules. The drive supports hot-plug operation, meaning you can replace or expand capacity while the system remains online—a critical capability in production environments where downtime translates directly to lost revenue or service interruption.

From a connectivity standpoint, this HPE drive leverages the SATA 6Gb/s interface standard, delivering up to 540MB/s sequential throughput over the standard SATA III protocol. While SATA bandwidth sits well below NVMe speeds, the write-intensive classification of this drive positions it squarely in the mid-tier workload bracket: fast enough for transactional databases, structured logging, and non-latency-critical analytics, yet more cost-effective than enterprise NVMe options when capacity and sequential write performance matter more than raw IOPS. Storage engineers and database administrators selecting SSDs for tier-2 or tier-3 workloads—where sequential writes dominate over random access patterns—will find this 1.92TB capacity particularly well-suited to reducing the number of physical drives required to meet throughput SLAs.

HPE integrates power-loss protection directly onto the P22845-B21-V1 through a capacitor-based system that guarantees in-flight data commits to NAND even if external power fails unexpectedly. This is especially valuable in environments running write-heavy applications like data warehouse ETL processes or time-series database ingestion, where partial writes or data loss could corrupt downstream analytics or trigger expensive recovery cycles. The drive also ships with end-to-end data path protection, meaning the HPE ProLiant firmware, iLO management interface, and the drive's own controller validate data integrity across the entire storage stack. For deployments where compliance or data assurance matter—healthcare, financial services, telecommunications—this multi-layer protection reduces audit friction and strengthens breach-prevention posture.

Management and monitoring of this drive integrate seamlessly into the HPE ecosystem through iLO (Integrated Lights-Out), the industry-standard Smart Storage Administrator console, and HPE OneView for multi-system visibility across your data centre. Storage teams can track wear, temperature, and predictive failure indicators without logging into each server individually, and the drive's SmartDrive compatibility flag ensures that existing automation scripts and monitoring dashboards recognize the P22845-B21-V1 without requiring firmware or driver updates. The standard operating temperature range of 0°C to 70°C aligns with typical data-centre cooling profiles in the GCC region, though the storage temperature specification of −40°C to 85°C provides flexibility for equipment in transit or temporary outdoor staging in Middle Eastern climates.

One clarification worth noting: the P22845-B21-V1 does not include self-encrypting drive (SED) firmware, so data encryption must be handled by the host operating system or storage application layer if compliance mandates encryption at rest. For many enterprises, this trade-off—slightly lower cost and simpler provisioning in exchange for software-based encryption—proves acceptable when paired with HPE's iLO-based access controls. However, storage architects evaluating this drive should confirm encryption requirements early in the procurement cycle to avoid integration surprises downstream.

Performance Specifications & Operational Range

• 1.92TB capacity in 2.5-inch SFF form factor, 7mm height for dense server population
• SATA 6Gb/s interface with up to 540MB/s sequential throughput for write-intensive workloads
• Integrated capacitor-based power-loss protection and end-to-end data path validation
• Operating temperature 0°C to 70°C; extended storage range −40°C to 85°C for Middle Eastern logistics
• Hot-plug capable with full iLO, Smart Storage Administrator, and OneView integration for unified management
• SmartDrive compatibility ensures plug-and-play recognition on HPE ProLiant Gen10 and Gen10 Plus platforms
• Standard non-SED configuration; software-based encryption handled at OS or application tier

At Omnixon Global, we stock the HPE ProLiant SATA Write Intensive SSD P22845-B21-V1 and maintain partnerships with HPE across our UAE, GCC, and broader Asia-Europe supply network. Whether you're building out a new data-centre storage tier, refreshing legacy infrastructure, or scaling capacity for an AI lab or enterprise analytics cluster, our procurement team can expedite availability and coordinate integration support with your HPE implementation partners. Contact us to request a formal quotation, discuss volume pricing, or explore alternative capacity points and drive classifications that align with your performance and budget requirements.