816999-B21 HPE 960GB SATA 6GBPS Mixed Use 3.5Inch SSD
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Details of HPE 816999-B21 960GB SATA 6GBPS 3.5 Inch SATA SSD
Essential Details
- Brand: Hewlett Packard Enterprise (HPE)
- Model Number: 816999-B21
- Device Category: Hot-Swap Solid State Drive
Technical Specifications
Storage & Format
- Storage Capacity: 960 Gigabytes
- Drive Size: 3.5-inch Large Form Factor (LFF)
- Interface Protocol: SATA 6Gbps
- Connection Type: Hot-Pluggable
- Flash Memory: Enterprise Multi-Level Cell (eMLC)
- Mounting Carrier: Smart Carrier Converter (SCC)
- Usage Profile: Mixed Workload
- Sector Size: 512 Bytes
- Advanced Features: TRIM Command Support, Power Loss Protection (PLP)
- Included Accessory: HPE Smart Carrier Converter
- Supported Platforms: HPE ProLiant Rack, Tower, BladeSystem, Synergy Servers
- Drive Height: 15 mm
Performance Metrics
- Daily Write Endurance (DWPD): 3
- Data Transfer Speed: 6 Gb/sec
- Sequential Read Speed: 535 MiB/s
- Sequential Write Speed: 500 MiB/s
- Latency (Read): 100 µs (4KiB, Q1)
- Latency (Write): 36 µs (4KiB, Q1)
- Random Read IOPS: 67,000 (4KiB, Q16)
- Random Write IOPS: 27,500 (4KiB, Q16)
- Max Read IOPS: 75,000 (4KiB, Q32)
- Max Write IOPS: 27,500 (4KiB, Q1)
- IOPS Performance (70% Read / 30% Write): 57,000 (Queue 32)
- IOPS Performance (50% Read / 50% Write): 50,000 (Queue 32)
Connectivity & Expansion
- Interface Port: 1 x SATA 6Gb/s
- Compatible Drive Bay: 3.5-inch LFF
Energy Efficiency
Power Usage Statistics
- Idle Power Draw: 1.27 Watts
- Random Read Power: 2.45 Watts
- Random Write Power: 2.45 Watts
- Sequential Read Power: 2.57 Watts
- Sequential Write Power: 2.48 Watts
- Combined Random Read/Write: 2.45 Watts
Environmental Conditions
- Minimum Operating Temperature: 32°F
- Maximum Operating Temperature: 140°F
System Compatibility
Supported HPE ProLiant DL Series
- DL60, DL80, DL160, DL360, DL380, DL385, DL388, DL560 (Gen10)
- DL20, DL60, DL80, DL120, DL160, DL180, DL320e, DL360e, DL360p, DL380e, DL380p, DL388, DL560 (Gen8 & Gen9)
Supported HPE ProLiant ML Series
- ML350 (Gen10)
- ML110, ML150, ML310e, ML350, ML350e (Gen8 & Gen9)
Supported HPE ProLiant BL Series
- BL420c, BL460c, BL465c (Gen8 & Gen9)
Supported HPE ProLiant SL Series
- SL200t, SL230s, SL250s, SL2500, SL4550, SL4545, SL454x (Gen8 & Gen9)
Supported HPE Storage Arrays
- D3600
- D3700
Supported HPE StoreEasy Models
- 1430, 1440, 1530, 1540, 1630, 1640
816999-B21 HPE 960GB SATA 6GBPS Mixed Use 3.5Inch SSD Overview
The 816999-B21 HPE 960GB SATA 6GBPS Mixed Use 3.5Inch SSD represents a highly reliable storage solution designed for enterprise-level performance and efficiency. Engineered to balance read and write operations effectively, this SSD is optimized for mixed-use workloads that combine sequential and random access patterns, making it ideal for virtualized environments, database operations, and high-performance computing applications. With a capacity of 960GB, this solid-state drive offers ample storage for critical applications while ensuring consistent low-latency performance.
High-Speed Data Transfer with SATA 6GBPS Interface
This SSD utilizes the SATA 6GBPS interface, which provides a significant boost in data transfer speeds compared to legacy storage devices. The interface ensures smooth communication with host servers, enabling rapid read and write operations that are essential for maintaining system responsiveness in data-intensive applications. Users can expect reduced latency and faster access times, making the 816999-B21 ideal for environments where time-sensitive data operations are critical.
Optimized for Mixed Use Workloads
Unlike consumer-grade SSDs designed primarily for read-intensive operations, the 816999-B21 HPE SSD is purpose-built for mixed-use workloads. This means it can efficiently handle a combination of sequential writes, sequential reads, random writes, and random reads. In practical terms, this translates to superior performance in scenarios where storage systems must manage a variety of tasks simultaneously, such as transaction-heavy database systems, virtualization platforms, and multi-tenant cloud infrastructures. Mixed-use optimization ensures that the drive delivers consistent performance without degradation over time, extending both the longevity and reliability of storage systems.
Enterprise-Grade Reliability and Endurance
One of the defining characteristics of the HPE 816999-B21 SSD is its enterprise-grade reliability. Built with advanced NAND technology and robust error correction mechanisms, this drive is designed to withstand the rigorous demands of data centers and mission-critical environments. Endurance ratings are calibrated to support heavy daily write cycles, making it a dependable choice for workloads that require frequent updates and data manipulations. With a mean time between failures (MTBF) rated to meet industry standards, organizations can trust the 816999-B21 to deliver continuous, uninterrupted performance.
Enhanced Data Integrity Features
Maintaining data integrity is paramount in enterprise storage, and the 816999-B21 addresses this with sophisticated error correction and protection features. Advanced ECC (Error Correction Code) mechanisms ensure that data corruption is minimized, while power loss protection safeguards ongoing write operations in the event of unexpected outages. These technologies work together to reduce the risk of data loss and provide administrators with confidence that mission-critical information remains secure. The SSD also supports end-to-end data path protection, further enhancing its suitability for high-stakes environments.
3.5-Inch Form Factor for Compatibility and Scalability
The 816999-B21 HPE SSD comes in a 3.5-inch form factor, which is compatible with a wide range of HPE servers and storage enclosures. This form factor allows for easy integration into existing systems without the need for additional adapters or modifications, supporting streamlined deployment and system upgrades. Additionally, the 3.5-inch design offers scalability advantages, enabling data centers to implement high-density storage configurations while maintaining optimal airflow and thermal management within server racks.
Performance Metrics for Demanding Applications
Performance is a critical factor in enterprise storage, and the 816999-B21 HPE SSD delivers impressive metrics. Sequential read and write speeds ensure rapid access to large data blocks, while random IOPS (Input/Output Operations Per Second) performance addresses the needs of applications with frequent small data transactions. This balance allows the SSD to efficiently manage complex workloads, including virtualization clusters, transactional databases, and mixed-application environments, all while maintaining low latency and minimizing system bottlenecks.
Power Efficiency and Thermal Management
In addition to raw performance, the 816999-B21 is engineered for power efficiency and effective thermal management. Lower power consumption reduces operational costs and heat generation, contributing to a more sustainable data center environment. Intelligent firmware optimizations ensure that the drive operates within safe temperature ranges, preventing overheating and preserving long-term performance. The combination of energy efficiency and thermal stability makes this SSD particularly well-suited for high-density storage deployments where maintaining optimal operating conditions is critical.
Firmware and Software Optimization
HPE provides firmware and management software support for the 816999-B21, offering administrators tools to monitor drive health, manage firmware updates, and optimize performance. These software utilities allow for predictive failure analysis, real-time monitoring, and seamless integration with HPE storage management platforms. With proactive management capabilities, IT teams can reduce downtime, schedule maintenance more efficiently, and ensure that storage infrastructure operates at peak performance at all times.
Scalability in Enterprise Storage Environments
The 816999-B21 SSD is designed with scalability in mind. Organizations can deploy multiple drives in arrays to achieve higher total storage capacity and enhanced redundancy. Its mixed-use optimization supports environments where storage demands fluctuate, allowing administrators to scale resources up or down based on workload requirements. This flexibility ensures that enterprises can expand their storage infrastructure without compromising performance or reliability, accommodating growing data demands over time.
Compatibility with HPE Server Ecosystems
HPE SSDs, including the 816999-B21, are fully compatible with HPE ProLiant and Synergy server platforms. This compatibility ensures seamless integration, from hardware recognition to firmware updates and performance tuning. IT teams benefit from unified management tools, consistent performance, and reliability that aligns with HPE’s broader ecosystem strategy. Compatibility with HPE infrastructure simplifies deployment, reduces troubleshooting complexity, and maximizes the return on investment for enterprise storage solutions.
Use Cases for Mixed-Use SSDs
The 816999-B21 is particularly suited for scenarios where balanced read and write workloads are the norm. Virtual desktop infrastructure (VDI) deployments, transactional databases, cloud applications, and enterprise resource planning systems can leverage this SSD to improve responsiveness and reliability. Additionally, it is ideal for mixed-workload data centers where storage requirements vary frequently, ensuring predictable performance under both high-traffic and standard operating conditions. Organizations seeking to consolidate storage resources while maintaining consistent performance will find the 816999-B21 to be a strategic asset.
Future-Proofing Enterprise Storage
Investing in the 816999-B21 HPE 960GB SATA SSD provides a degree of future-proofing for enterprise storage environments. Its mixed-use optimization, robust endurance, and scalability make it capable of supporting evolving workloads and increasing data demands. Enterprises can confidently adopt this SSD knowing that it can accommodate growth in virtualization, cloud computing, and data analytics without requiring frequent hardware replacement. The drive’s design aligns with long-term storage strategies that prioritize performance, reliability, and cost-effectiveness.
Maintenance and Lifecycle Management
HPE provides comprehensive lifecycle management tools for the 816999-B21, including firmware updates, health monitoring, and predictive analytics. Administrators can track the drive’s performance over time, schedule replacements proactively, and minimize unexpected downtime. Maintenance tools also provide insight into wear levels, enabling better planning for storage refresh cycles. With these capabilities, organizations can extend the useful life of the SSD while maintaining high levels of operational reliability and performance consistency.
