P21085-001 HPE 7.68TB SATA 6GBPS SFF TLC RI SSD.

Overview of HPE P21085-001 7.68TB SATA 6GBPS SSD

The HPE P21085-001 is a high-performance SSD designed for enterprise storage solutions. With a massive 7.68TB capacity and advanced TLC flash technology, it delivers reliable and efficient data handling for demanding applications.

General Information

• Manufacturer: HPE
• Model Number: P21085-001
• Device Type: Solid State Drive (SSD)

Technical Specifications

• Capacity: 7.68 Terabytes
• Form Factor: Small Form Factor (SFF)
• Interface: SATA 6Gbps
• Hot-Swap Capability: Yes
• Flash Memory Type: Triple-Level Cell (TLC)
• Connector Port: Single Port
• Drive Carrier: SC

Performance Metrics

• Sequential Read Speed: 505 MB/s
• Sequential Write Speed: 495 MB/s
• Random Read IOPS: 67,000
• Random Write IOPS: 11,500

Advantages of Using HPE P21085-001

• High-capacity storage for enterprise workloads
• Reliable read-intensive performance
• Energy-efficient TLC NAND technology
• Hot-pluggable for minimal downtime
• Compact SFF design suitable for modern servers

Ideal Applications

• Database storage systems
• Virtualized environments
• High-performance computing (HPC)
• Enterprise data centers

HPE P21085-001 7.68TB SATA Read Intensive SFF SSD

The HPE P21085-001 7.68TB SATA 6Gbps Small Form Factor SSD is a cutting-edge storage solution designed for enterprise-grade data centers and demanding workloads. Engineered for read-intensive operations, this SSD offers a combination of high storage capacity, reliability, and energy efficiency. Its compact SFF design allows seamless integration into modern servers while providing robust performance for sequential and random data operations. By utilizing Triple-Level Cell (TLC) NAND technology, the HPE P21085-001 ensures a balance between cost-effectiveness and high-capacity storage, making it an ideal choice for organizations seeking scalable storage solutions.

Advanced Storage Technology

The HPE P21085-001 utilizes TLC NAND flash memory, which enables higher data density and greater storage capacity without significantly increasing costs. TLC technology writes three bits per cell, allowing 7.68TB of storage to be packed into a 7-millimeter high small form factor drive. This technology provides improved endurance and consistent performance for read-intensive workloads, which are common in database queries, virtualization environments, and archival storage systems. The drive’s SATA 6Gbps interface ensures compatibility with a wide range of HPE server platforms and storage controllers, providing reliable connectivity and ease of deployment across different enterprise infrastructures.

Form Factor and Physical Design

The P21085-001 SSD features a small form factor (SFF) with a height of 7 millimeters, making it suitable for high-density server configurations where space optimization is critical. The SFF design allows system administrators to maximize storage density in rack-mounted servers, ensuring that large volumes of data can be stored without compromising airflow or server cooling efficiency. Additionally, the hot-plug capability of this SSD ensures that drives can be replaced or upgraded without shutting down the server, minimizing downtime and maintaining uninterrupted access to critical data. The SC carrier type further enhances drive stability within the server chassis, providing secure mounting and easy insertion or removal during maintenance.

Performance Characteristics

Performance is a critical factor for enterprise storage solutions, and the HPE P21085-001 excels in delivering reliable speeds for both sequential and random operations. Sequential read speeds reach up to 505 MB/s, while sequential write speeds achieve 495 MB/s, providing fast access to large files and datasets. Random read operations are rated at 67,000 IOPS, and random write operations deliver 11,500 IOPS, making this SSD highly suitable for workloads with frequent data retrieval and intensive read patterns. These performance metrics ensure minimal latency and high throughput, essential for applications such as virtualization, transactional databases, and large-scale content delivery systems.

Data Reliability and Endurance

Reliability is a cornerstone of the HPE P21085-001’s design. The use of TLC NAND combined with enterprise-grade controllers provides stable and predictable performance under continuous operation. Error correction algorithms and wear-leveling technologies prolong the lifespan of the drive, ensuring consistent read-intensive performance over time. The drive’s architecture minimizes the risk of data corruption and supports long-term storage applications where read access is frequent but write operations are relatively low. Its robust endurance profile makes it an excellent choice for mission-critical applications, where maintaining data integrity is paramount.

Compatibility and Integration

The HPE P21085-001 SSD is fully compatible with HPE server and storage platforms, including ProLiant servers and HPE storage arrays. Its SATA 6Gbps interface ensures broad compatibility with existing infrastructure while delivering high-speed data transfer for enterprise workloads. Integration is simplified through the hot-plug design, allowing IT teams to perform drive replacements, expansions, or upgrades without downtime. The SC carrier system further enhances mechanical compatibility, ensuring secure placement and stable connections within the server bays. These features collectively reduce maintenance complexity and enable seamless scaling of storage environments.

Energy Efficiency and Thermal Management

Energy consumption is a critical consideration in data center operations, and the HPE P21085-001 addresses this through its efficient design. The SSD operates with minimal power draw while maintaining high performance, reducing operational costs and environmental impact. The small form factor and optimized NAND architecture also facilitate better heat dissipation, contributing to overall server cooling efficiency. By minimizing energy use and maintaining stable operating temperatures, this SSD supports sustainable data center operations while delivering reliable, long-term performance.

Enterprise Applications

Designed for read-intensive enterprise environments, the HPE P21085-001 excels in several critical applications. It is particularly well-suited for database storage, virtualized workloads, analytics systems, and large-scale content repositories. For database applications, its high random read IOPS ensures rapid query execution and reduced latency for transactional systems. In virtualized environments, the drive supports multiple virtual machines simultaneously, providing consistent performance without bottlenecks. Analytics workloads benefit from the drive’s high sequential throughput, enabling fast processing of large datasets and efficient reporting. Additionally, archival and backup storage applications leverage its read-intensive design to quickly retrieve stored data while minimizing energy and operational costs.

Sequential and Random Performance in Depth

The sequential performance of the P21085-001 enables rapid transfer of large files, which is critical for media storage, backups, and batch processing operations. Achieving 505 MB/s in read operations and 495 MB/s in write operations, the drive ensures efficient handling of sequential data workloads. Random performance, on the other hand, is essential for transactional operations and applications with unpredictable access patterns. With 67,000 IOPS for random reads and 11,500 IOPS for random writes, the SSD provides the responsiveness necessary for database queries, virtual desktop infrastructure, and high-performance computing tasks. The combination of sequential and random performance makes the P21085-001 a versatile solution for a wide range of enterprise applications.

Scalability and Storage Expansion

One of the key advantages of the HPE P21085-001 is its scalability. The small form factor allows dense deployment of multiple drives within a single server or storage chassis, providing large-scale storage expansion without requiring additional rack space. Organizations can easily scale storage capacity to meet growing data demands, ensuring that infrastructure can evolve alongside business needs. By supporting enterprise-level workloads and high-density storage environments, this SSD enables efficient growth strategies for data centers and enterprise IT operations.

Use Cases in Modern Data Centers

Modern data centers demand storage solutions that are high-capacity, reliable, and energy-efficient. The P21085-001 is particularly valuable in environments that require frequent read operations, such as virtualization clusters, web servers, cloud storage nodes, and enterprise databases. Its combination of performance, reliability, and compact design makes it an ideal candidate for data-intensive applications that cannot tolerate delays or downtime. By offering high storage density and rapid access to critical information, the SSD supports operational efficiency and enhances overall data center performance.

Virtualization and Cloud Environments

In virtualized environments, multiple virtual machines often access shared storage simultaneously, creating significant demands on read performance. The HPE P21085-001 meets these demands with high IOPS and consistent latency, ensuring virtual machines operate smoothly. Cloud service providers can also leverage this SSD to optimize storage infrastructure, offering tenants reliable and responsive storage solutions without compromising performance.

Database and Analytics Workloads

For enterprise databases, random read performance is critical for fast query execution and transaction processing. The P21085-001 delivers 67,000 random read IOPS, ensuring that database applications can access and manipulate data rapidly. Analytics workloads, which involve large-scale sequential data processing, benefit from the 505 MB/s sequential read throughput, enabling efficient analysis of massive datasets and timely reporting for business intelligence operations.