P09691-K21 HPE 960GB 3.5" SATA 6GBPS SSD

HPE P09691-K21 960GB SATA 6Gbps SSD  

The HPE P09691-K21 Solid State Drive is engineered for high-efficiency data access with a focus on read-intensive workloads. This 960GB SSD combines durability, low power consumption, and reliable performance, making it ideal for HPE ProLiant servers and Synergy platforms.

Key Features and Advantages

• Capacity: 960GB of storage for enterprise applications
• Form Factor: 3.5-inch Large Form Factor (LFF) with low profile converter (LPC)
• Interface: SATA 6Gbps ensuring fast data transfer rates
• NAND Technology: Triple-Level Cell (TLC) flash memory for high-density storage
• Workload: Optimized for read-intensive operations
• Hot-Swap Ready: Easily replaceable without shutting down the server
• Digitally Signed Firmware: Enhanced security and data integrity

Technical Specifications

General Information

• Manufacturer: HPE
• Part Number: P09691-K21
• Model Number: VK000960GWSRT
• Assembly Number: P02760-003
• Carrier Type: Low Profile Converter (LPC)
• Supported Platforms: HPE ProLiant Rack, Tower, BladeSystem Servers, and Synergy
• Height: 7.00 mm (0.3 inch)

Performance Metrics

• Sequential Read Speed: Up to 535 MiB/s
• Sequential Write Speed: Up to 495 MiB/s
• Random Read IOPS (4KiB, Q16): 65,000
• Random Write IOPS (4KiB, Q16): 29,000
• Maximum Random Read IOPS (4KiB, Q32): 76,000
• Maximum Random Write IOPS (4KiB, Q4): 29,000
• Endurance: 0.80 Drive Writes Per Day (DWPD)
• 30-Day Write Volume: 1,400 GB

Latency

• Random Read Average Latency (4KiB, Q1): 105 µs
• Random Write Average Latency (4KiB, Q1): 36 µs

Connectivity and Expansion

• Interface: 1 x SATA 6Gb/s
• Compatible Bay: 3.5" LFF slots
• Hot-Pluggable for quick maintenance

Power Consumption

• Idle Power: 1.23 Watts
• Random Read/Write: 2.33 Watts
• Sequential Read: 1.93 Watts
• Sequential Write: 2.63 Watts
• Maximum Power: 2.63 Watts

Compliance and Standards

• Environment: WEEE Compliant
• Digitally Signed Firmware ensures secure operation

Physical Dimensions

• Height: 5.74 inch (14.58 cm)
• Width: 8.63 inch (21.92 cm)
• Depth: 10.00 inch (25.40 cm)
• Weight: 3.00 lbs (1.36 kg)

Compatibility with HPE Servers

HPE Apollo Series

• Apollo 4200 Gen9 (3.5 inch)

HPE ProLiant DL Series

• DL180 Gen10 (3.5 inch, Entry)
• DL325 Gen10 Base, Entry, Performance, SMB Solution, Solution (3.5 inch)

HPE ProLiant ML Series

• ML110 Gen10: Entry, Performance, Solution (3.5 inch)
• ML30 Gen10: Entry, Performance, Solution (3.5 inch)
• ML350 Gen10: Base, Entry, High Performance, Performance, SMB, Solution, Special Server, Sub-Entry (3.5 inch)

Bundled Accessories

• HPE Low Profile Converter (LPC) for 3.5" slot compatibility

HPE P09691-K21 960GB 6GBPS Solid State Drive

The HPE P09691-K21 960GB SATA 6GBPS 3.5inch DS LPC Read Intensive Solid State Drive is a high-performance storage solution designed for enterprise workloads that demand fast read access and consistent performance. With its substantial 960GB capacity, this drive caters to environments requiring large data handling capabilities while maintaining reliability and speed.

Performance and Read-Intensive Optimization

Engineered for read-intensive applications, the HPE P09691-K21 SSD provides optimal performance for data-centric operations such as database querying, virtual desktop infrastructure, and analytics workloads. The SATA 6GBPS interface ensures that data transfer rates are consistently high, reducing latency and improving overall system responsiveness.

Data Throughput and Latency Efficiency

This solid-state drive leverages advanced controller technology to manage multiple read requests efficiently. The low latency architecture allows faster access to frequently read data, making it ideal for environments where rapid read performance is critical. By minimizing the time required for data retrieval, the HPE P09691-K21 enhances application performance and user experience.

Enterprise-Grade Reliability and Endurance

The HPE P09691-K21 is designed with enterprise reliability standards, supporting consistent operation in high-demand environments. Its endurance rating accommodates extensive read cycles, ensuring that the drive remains dependable even under intensive workloads. The drive's firmware includes advanced error correction and wear-leveling algorithms, which prolong the drive’s life while maintaining data integrity.

Technical Specifications and Features

The 3.5-inch form factor of the HPE P09691-K21 is compatible with standard enterprise server bays, providing easy integration into existing storage infrastructures. The drive’s 960GB capacity offers ample space for storing mission-critical datasets. With SATA 6GBPS connectivity, the drive ensures seamless compatibility with legacy and modern server platforms while delivering high-speed read performance.

Low Profile Connector (LPC) Advantages

The LPC interface of the HPE P09691-K21 is optimized for dense storage configurations, enabling data centers to deploy more drives in limited space without compromising airflow or cooling efficiency. This low-profile design supports scalability and maximizes rack density, which is particularly beneficial for large-scale enterprise deployments.

Data Integrity and Security Features

HPE integrates robust security features into the P09691-K21, including support for secure erase functions and firmware validation mechanisms. These features protect sensitive data and ensure that the drive operates reliably throughout its lifecycle. Advanced error detection and correction further reinforce data integrity, reducing the risk of data loss or corruption.

Power Efficiency and Thermal Management

Designed with energy efficiency in mind, the HPE P09691-K21 consumes minimal power while maintaining high-speed operations. Its thermal management system ensures consistent temperature control under continuous read operations, which helps prevent overheating and extends the operational lifespan of the drive. Efficient power usage also contributes to lower data center operational costs.

Virtualization and Cloud Storage Optimization

Virtual desktop infrastructure (VDI) deployments benefit from the predictable read performance of the HPE P09691-K21. By providing consistent low-latency access to virtual machine images, this drive reduces boot times and enhances the user experience. In cloud storage environments, the drive’s reliability ensures that multiple tenants can access data efficiently without performance degradation.

High-Performance Database and Analytics Workloads

For database and analytics applications, the HPE P09691-K21 offers fast sequential and random read operations. It enables quicker query responses and accelerates data processing tasks, which is essential for decision-making processes that rely on timely information. The drive’s endurance and reliability further ensure that continuous database access does not compromise performance over time.

Integration with HPE Storage Ecosystem

The P09691-K21 is fully compatible with HPE server and storage solutions, allowing seamless integration into existing HPE environments. It supports HPE management tools, which facilitate monitoring, configuration, and firmware updates. This integration reduces administrative overhead and enhances overall storage efficiency.

Comparison with Other Read-Intensive SSDs

When compared to other read-intensive solid-state drives, the HPE P09691-K21 offers a balanced combination of capacity, performance, and reliability. Its SATA 6GBPS interface provides compatibility with a wide range of servers, while its enterprise-grade endurance and data protection features set it apart from consumer-grade alternatives.

Advantages in Mixed-Workload Environments

Although optimized for read-intensive operations, the HPE P09691-K21 performs reliably in mixed-workload environments, providing stable performance for occasional write operations. Its error correction and wear-leveling mechanisms maintain performance consistency, making it suitable for diverse enterprise applications where both read and write operations occur.

Scalability and Future-Proofing

With its large 960GB capacity and low-profile design, the HPE P09691-K21 supports future storage expansions. Enterprises can deploy multiple drives in high-density configurations to accommodate growing data needs. The drive’s compatibility with standard SATA interfaces ensures that it remains usable as storage infrastructures evolve.