872394-B21 HPE 3.84TB SAS 12Gbps 2.5" SFF SSD

Advanced Enterprise Storage Performance

High-Speed Data Transfer with SAS 12Gbps Interface

The HPE 872394-B21 SSD utilizes the SAS 12Gbps interface, a high-bandwidth connectivity standard that significantly improves data transfer speeds compared to traditional SATA solutions. With a sustained throughput that supports demanding read-intensive applications, this SSD enables rapid access to critical datasets, reduced latency, and improved overall system responsiveness. The SAS protocol also ensures dual-port capabilities, delivering enhanced fault tolerance and continuous data availability, which is essential for enterprise environments that require maximum uptime and reliability.

Optimized for Read-Intensive Workloads

As a read-intensive SSD, the HPE 872394-B21 is specifically designed for workloads that prioritize fast and frequent data reads over writes. This makes it ideal for applications such as virtual desktop infrastructure (VDI), web content delivery, database query operations, media streaming, and data analytics. Its architecture is optimized to deliver consistent performance under heavy read loads, ensuring quick access to stored information while maintaining system stability and reliability even during peak operational periods.

Superior Latency and Throughput

Low latency and high throughput are critical metrics in enterprise storage, and the HPE 872394-B21 excels in both areas. The drive's advanced controller technology, coupled with high-quality NAND flash memory, minimizes data access delays and accelerates input/output operations per second (IOPS). This results in faster application performance, reduced wait times for data retrieval, and improved efficiency across various enterprise workloads. Whether deployed in standalone servers or as part of a larger storage array, this SSD delivers the speed and responsiveness needed for next-generation data center applications.

Enterprise-Grade Reliability and Endurance

Enhanced Durability for Long-Term Operation

Enterprise environments demand storage devices capable of withstanding continuous operation under heavy workloads, and the HPE 872394-B21 SSD meets these requirements with exceptional endurance and reliability. Built with high-quality NAND flash memory and robust wear-leveling algorithms, the drive delivers consistent performance over its lifespan. Its endurance rating is optimized for read-intensive usage patterns, ensuring reliable data access and retention even after prolonged use. This makes it an excellent choice for businesses seeking long-term storage solutions without compromising on performance or reliability.

Advanced Error Correction and Data Integrity

Data integrity is paramount in enterprise storage, and the HPE 872394-B21 incorporates advanced error correction technologies to safeguard against data corruption. Its built-in error correction code (ECC) mechanisms detect and correct bit errors during data transfer and storage, preserving data accuracy and reliability. Combined with end-to-end data path protection, these features ensure that data remains intact and unaltered from the moment it is written to the drive until it is read by the application, thereby enhancing overall system stability and trustworthiness.

Digitally Signed Firmware for Enhanced Security

Security is a critical consideration for modern enterprises, and the HPE 872394-B21 addresses this with digitally signed firmware. This feature ensures that only authenticated and verified firmware can run on the drive, protecting against unauthorized modifications and malicious attacks. By preventing tampering at the firmware level, digitally signed firmware enhances the overall security posture of the storage infrastructure, providing peace of mind for organizations handling sensitive or mission-critical data.

Scalability and Versatility in Enterprise Environments

Compact 2.5-Inch SFF Form Factor

The HPE 872394-B21 is built with a compact 2.5-inch Small Form Factor (SFF), which allows for high-density storage configurations within enterprise server and storage chassis. This enables organizations to maximize storage capacity without increasing their physical footprint, making it easier to scale storage infrastructure as data requirements grow. Its hot-swap capability further enhances scalability by allowing administrators to replace or upgrade drives without system downtime, maintaining continuous operations even during maintenance activities.

Seamless Integration with HPE ProLiant Servers

Engineered to integrate seamlessly with HPE ProLiant Gen9, Gen10, and Gen10 Plus servers, the HPE 872394-B21 SSD ensures optimal performance and compatibility within HPE ecosystems. It is fully validated and tested by HPE to meet the stringent quality and performance standards expected in enterprise environments. This tight integration simplifies deployment, reduces configuration complexity, and ensures that the SSD works harmoniously with other system components to deliver consistent and reliable storage performance.

Flexible Deployment Options Across Use Cases

The versatility of the HPE 872394-B21 makes it suitable for a wide range of deployment scenarios. It is particularly well-suited for read-intensive workloads, but its robust performance and reliability also make it applicable in mixed-use environments. From cloud infrastructure and data center storage arrays to virtualized platforms and high-performance computing clusters, this SSD delivers the scalability and adaptability required to meet diverse enterprise storage needs.

Data Protection and Security Enhancements

Comprehensive Data Path Protection

Ensuring data integrity throughout the entire storage process is essential in enterprise environments, and the HPE 872394-B21 excels in this area with comprehensive end-to-end data path protection. This feature safeguards data from corruption as it travels through the host system, the drive controller, and the NAND flash memory, significantly reducing the risk of data loss or compromise. By maintaining data accuracy and consistency, this technology enhances overall system reliability and ensures that critical business operations remain uninterrupted.

Secure Hot Swap Functionality

The hot-swap design of the HPE 872394-B21 allows for drive replacement or upgrades without system shutdown, an essential feature for mission-critical enterprise environments that require continuous uptime. The secure hot-swap capability ensures that the drive can be safely removed and inserted without data corruption or operational disruption, simplifying maintenance and scaling activities. This not only reduces downtime but also enhances operational efficiency by enabling administrators to manage storage resources dynamically.

Digitally Signed Firmware for Enhanced Trust

Beyond standard data protection features, the HPE 872394-B21 enhances system security with digitally signed firmware. This advanced security feature ensures that only authorized firmware can run on the drive, preventing potential firmware-level attacks and tampering attempts. By maintaining a trusted firmware environment, this SSD helps safeguard against evolving cyber threats and enhances the overall security framework of the enterprise storage infrastructure.

Technical Specifications and Architecture

Capacity and Form Factor

The HPE 872394-B21 offers a storage capacity of 3.84TB, providing ample space for large-scale data storage and enterprise applications. Its 2.5-inch Small Form Factor design allows for efficient use of space in server and storage chassis, enabling high-density deployments that maximize available rack space without compromising performance or accessibility.

Interface and Connectivity

Equipped with a 12Gbps SAS interface, the HPE 872394-B21 delivers fast and reliable data transfer speeds essential for modern enterprise workloads. The SAS interface supports dual-port functionality, enabling high-availability configurations and ensuring continuous data access even in the event of a path failure. This enhances system resilience and contributes to overall uptime in mission-critical environments.

Performance Metrics

The drive is optimized for read-intensive operations, offering high IOPS performance and low latency that accelerate data access and application performance. Its sustained throughput ensures consistent performance under heavy read loads, while its advanced controller technology and NAND architecture contribute to efficient data handling and reliable operation over time.

Endurance and Reliability

Engineered for enterprise workloads, the HPE 872394-B21 delivers robust endurance and reliability. Its wear-leveling algorithms, advanced error correction, and end-to-end data protection features ensure consistent performance and data integrity throughout its operational lifespan. The drive’s endurance rating is optimized for read-intensive workloads, making it well-suited for applications that require high read performance with moderate write demands.

Security and Firmware Protection

The inclusion of digitally signed firmware enhances the security of the HPE 872394-B21 by ensuring that only authenticated firmware can operate on the drive. This protects against unauthorized modifications, firmware-level attacks, and tampering attempts, strengthening the overall security posture of enterprise storage environments. Combined with comprehensive data path protection and secure hot-swap functionality, this feature makes the drive a secure and reliable component of any enterprise storage architecture.

Integration with Modern Data Center Architectures

Compatibility with HPE Storage Ecosystems

The HPE 872394-B21 is fully compatible with a wide range of HPE ProLiant servers and storage platforms, including Gen9, Gen10, and Gen10 Plus models. This compatibility ensures seamless integration into existing HPE infrastructures, reducing deployment complexity and enabling organizations to leverage their existing investments. Its validated performance and reliability make it an ideal choice for enterprises seeking storage solutions that align with HPE’s hardware and software ecosystems.

Support for Advanced RAID Configurations

The drive’s SAS interface and enterprise-grade reliability make it well-suited for deployment in advanced RAID configurations, enhancing data redundancy, performance, and fault tolerance. Whether used in RAID 1 for mirroring, RAID 5 for parity-based protection, or RAID 10 for a balance of performance and redundancy, the HPE 872394-B21 delivers the performance and reliability needed for enterprise-grade storage arrays.

Scalability in Cloud and Virtualized Infrastructures

As data volumes continue to grow, scalability becomes a critical requirement for enterprise storage. The HPE 872394-B21’s compact form factor, hot-swap capability, and seamless integration with HPE servers enable easy scaling of storage capacity without disrupting operations. This scalability supports evolving business needs, making it a future-ready solution for cloud, virtualization, and data center expansion projects.