HPE 846434-B21 800GB SAS 12GBPS Mixed-Use SSD

Overview of the HPE 846434-B21 SSD

Manufacturer Details

• Brand: HPE
• Model Number: 846434-B21
• Product Type: SAS 12Gbps 800GB Solid State Drive (SSD)

Technical Specifications

General Information

• Form Factor: 2.5-inch SFF
• Bytes per Sector: 512
• NAND Flash Memory: Multi-level Cell (MLC)
• Hot Plug Support: Yes
• Carrier Type: Smart Carrier (SC)
• Workload: Mixed-Use
• Power Loss Protection: Supported
• Bundled Accessory: HPE Smart Carrier
• Digitally Signed Firmware: Not Applicable
• Server Compatibility: Gen8/Gen9
• Write Endurance: 4.38 PBW (4380 TBW)
• Logical Block Size: 512 bytes
• Drive Writes Per Day (DWPD): 3

Performance Metrics

• Transfer Rate: 1.2 GBps
• Internal Data Rate: 1080 MBps (Read) / 580 MBps (Write)
• 4KB Random Read IOPS: 91,500
• 4KB Random Write IOPS: 65,500
• Maximum Sequential Reads: 1080 MBps
• Maximum Sequential Writes: 580 MBps
• 4KB Random Read Latency: 125 µs
• 4KB Random Write Latency: 60 µs
• Max Random Read IOPS (Q=32): 120,000
• Max Random Write IOPS (Q=32): 67,500
• 4KB Random 70% Read / 30% Write IOPS: 90,000
• 4KB Random 50% Read / 50% Write IOPS: 93,000

Power Consumption

• Idle Power Consumption: 5.41 W
• Random Read Power: 5.98 W
• Random Write Power: 5.98 W
• Sequential Read Power: 8.80 W
• Sequential Write Power: 10.61 W
• Random Read/Write Power: 6.02 W

Environmental Conditions

• Minimum Operating Temperature: 32 °F
• Maximum Operating Temperature: 140 °F

Compatibility Information

Supported Servers

• HPE ProLiant DL Series: DL180 Gen9, DL20 Gen9, DL580 Gen9
• HPE ProLiant ML Series: ML110 Gen9
• HPE ProLiant XL Series: XL250a Gen9

Capacity: 800GB

Benefits of 800GB Capacity

Ample Storage Space

The HPE 846434-B21 SSD boasts a generous capacity of 800GB, providing users with ample storage space for their data and applications. This high capacity allows for the storage of large files, such as high-resolution images, videos, and databases, without the need for additional storage devices. With 800GB at their disposal, users can easily manage their data and ensure they have enough space to store all their important files.

Enhanced Productivity

The significant storage capacity of the HPE 846434-B21 SSD translates to enhanced productivity for users. With more space available, users can keep all their necessary files and applications on a single drive, eliminating the need to switch between multiple storage devices or constantly transfer files. This seamless access to data promotes efficiency and saves valuable time, allowing users to focus on their work without interruptions or delays.

Scalability

The 800GB capacity of this SSD offers scalability options for users. As businesses grow and data requirements increase, it is crucial to have storage solutions that can accommodate these changes. With the HPE 846434-B21 SSD's high capacity, users can easily scale their storage infrastructure without the need for additional hardware investments. This scalability provides flexibility and future-proofing, ensuring that the SSD remains relevant even as data volumes expand.

Importance of 800GB Capacity

Efficient Data Management

In today's data-driven world, efficient data management is crucial for businesses of all sizes. The 800GB capacity of the HPE 846434-B21 SSD enables users to store and manage their data effectively. Whether it is personal files or critical business data, having a large capacity allows users to organize their data in a structured manner, making it easier to access and retrieve when needed. This efficient data management leads to improved productivity and streamlined workflows.

Future-Proofing

Investing in storage solutions with ample capacity is essential for future-proofing your infrastructure. As data volumes continue to grow exponentially, having an 800GB capacity ensures that users will have enough space to accommodate their expanding storage needs. By choosing the HPE 846434-B21 SSD, users can be confident that they are investing in a solution that will remain relevant and capable of handling increased data demands in the future.

Reduced Downtime

Running out of storage space can significantly impact productivity and lead to costly downtime. By having 800GB of capacity available, users can avoid running into storage limitations and the subsequent need to transfer or delete data to free up space. This eliminates the risk of unexpected downtime due to storage constraints and ensures uninterrupted access to critical files and applications.

Interface: SAS

Benefits of SAS Interface

High Data Transfer Rates

The SAS interface offered by the HPE 846434-B21 SSD provides users with high data transfer rates, ensuring speedy access to their data. With SAS technology, users can experience faster read and write speeds, resulting in reduced loading times for applications and improved overall system performance. This high-speed interface is particularly beneficial for tasks that involve intensive data processing, such as database management or data analytics.

Reliability and Durability

SAS interfaces are known for their reliability and durability, making them an ideal choice for enterprise-level storage solutions. The HPE 846434-B21 SSD's SAS interface ensures a stable and robust connection between the drive and the host system, minimizing the risk of data corruption or loss. This reliability is crucial for businesses that rely on continuous data access and cannot afford any disruptions or failures.

Compatibility

The SAS interface is widely adopted and compatible with various systems, making it a versatile choice for users. Whether users are integrating the HPE 846434-B21 SSD into existing storage infrastructures or building new systems, the SAS interface ensures seamless compatibility and easy integration. This compatibility reduces implementation complexity and allows users to take advantage of the benefits of SAS technology without worrying about compatibility issues.

Importance of SAS Interface

Optimal Performance

The SAS interface plays a vital role in ensuring optimal performance for storage devices. With its high-speed data transfer rates, the SAS interface enables users to access and retrieve their data quickly, minimizing latency and improving overall system responsiveness. This is especially important for applications that require real-time data processing or demand high I/O performance, such as virtualization or online transaction processing.

Data Integrity and Protection

Data integrity and protection are critical considerations for any storage solution. The SAS interface offers advanced error detection and correction capabilities, ensuring that data remains intact and free from errors during transfer. Additionally, the robust connection provided by the SAS interface minimizes the risk of data loss due to physical disconnections or cable failures. These features enhance data reliability and ensure that users can trust their data will remain secure.

Flexibility and Scalability

The widespread adoption of SAS interfaces means that users can easily expand their storage infrastructure without facing compatibility issues. The SAS interface allows for flexible configurations, such as connecting multiple drives in a daisy-chain setup or utilizing expanders to connect numerous drives to a single controller. This scalability enables users to scale their storage capacity according to their needs, ensuring that their infrastructure can adapt to changing requirements.

Speed: 12GBPS

Benefits of 12GBPS Speed

Improved Data Access

The 12GBPS speed of the HPE 846434-B21 SSD translates to significantly faster data access times compared to lower-speed alternatives. With this increased speed, users can experience reduced latency and quicker loading times for applications and files. This improvement in data access is especially beneficial for tasks that require frequent access to large datasets or involve real-time data processing, such as video editing or financial analysis.

Enhanced Workflows

Faster data transfer speeds result in enhanced workflows and improved efficiency. With the 12GBPS speed offered by the HPE 846434-B21 SSD, users can experience seamless and uninterrupted data transfer, ensuring a smooth workflow without delays or bottlenecks. This enhanced workflow allows users to complete tasks more quickly, whether it is rendering complex graphical designs or running intensive simulations, ultimately boosting productivity and reducing time-to-completion.

Support for High-Performance Applications

High-performance applications, such as virtualization or database management systems, often require fast and reliable storage solutions to deliver optimal performance. The 12GBPS speed of the HPE 846434-B21 SSD ensures that these applications can operate at their full potential by providing the necessary bandwidth for rapid data access and retrieval. By leveraging this high-speed capability, users can maximize the performance of their critical applications and achieve better overall system responsiveness.

Importance of 12GBPS Speed

Competitive Advantage

In today's fast-paced business environment, organizations are constantly seeking ways to gain a competitive advantage. The 12GBPS speed offered by the HPE 846434-B21 SSD gives users a significant edge by enabling faster data access and transfer. This advantage allows businesses to process data more quickly, make informed decisions in a timely manner, and respond rapidly to market changes. By leveraging the high-speed capabilities of this SSD, users can stay ahead of the competition and drive business growth.

Future-Proofing

Investing in high-speed storage solutions is essential for future-proofing your infrastructure. As technology continues to advance, the demand for faster data transfer speeds will only increase. By choosing the HPE 846434-B21 SSD with its 12GBPS speed, users can be confident that they are investing in a solution that meets current requirements while also being prepared for future advancements. This future-proofing ensures that businesses can adapt to evolving data-intensive tasks without the need for frequent hardware upgrades.

Improved User Experience

User experience plays a crucial role in various aspects of technology, from consumer applications to enterprise systems. The 12GBPS speed of the HPE 846434-B21 SSD contributes to an improved user experience by reducing loading times and enhancing system responsiveness. Whether it is a customer accessing an e-commerce website or an employee working with resource-intensive applications, a faster and more responsive system leads to increased satisfaction and productivity.

Use: Mixed-Use

Benefits of Mixed-Use

Versatility

The mixed-use classification of the HPE 846434-B21 SSD makes it suitable for a wide range of applications and workloads. Whether users are running read-intensive workloads, write-intensive workloads, or a combination of both, this SSD can handle the demands effectively. The versatility of mixed-use SSDs allows users to optimize their storage infrastructure for different types of workloads without the need for separate storage devices or complex configurations.

Cost-Effectiveness

Mixed-use SSDs offer a cost-effective solution for users who require a balance between performance, endurance, and cost. By combining both read-intensive and write-intensive capabilities, the HPE 846434-B21 SSD can deliver the necessary performance while maintaining a reasonable price point. This cost-effectiveness is particularly valuable for businesses that need high-performance storage but have budget constraints. The mixed-use classification allows users to achieve the desired performance without overspending on unnecessary features.

Longevity

The mixed-use classification indicates that the HPE 846434-B21 SSD is designed to provide a good balance between endurance and performance. This means that the SSD can handle a significant amount of read and write operations without compromising its lifespan. The longevity of mixed-use SSDs ensures that users can rely on their storage solution for an extended period, reducing the need for frequent replacements and minimizing downtime.

Importance of Mixed-Use

Optimized Performance

The mixed-use classification of the HPE 846434-B21 SSD allows users to optimize their storage infrastructure for different workloads. By utilizing a single SSD with mixed-use capabilities, users can achieve an optimal balance between read and write performance. This balance ensures that applications requiring high read speeds, such as data analytics, can benefit from fast data access, while write-intensive applications, such as database management systems, can maintain efficient write operations. This optimized performance leads to improved overall system efficiency.

Reduced Complexity

Managing multiple storage devices or implementing complex configurations for different workloads can be challenging and time-consuming. By utilizing a mixed-use SSD like the HPE 846434-B21, users can simplify their storage infrastructure and reduce complexity. With a single SSD capable of handling various workloads, users can streamline their storage management processes and eliminate the need for separate devices or configurations. This reduced complexity translates to easier maintenance, lower administrative overheads, and improved operational efficiency.

Adaptability to Changing Workloads

Workloads can change over time, and having a storage solution that can adapt to these changes is crucial. The mixed-use classification of the HPE 846434-B21 SSD ensures that users are prepared for evolving workload demands. As the nature of applications and data processing requirements shift, users can rely on this SSD to deliver the necessary performance without the need for significant infrastructure changes. This adaptability enables businesses to respond quickly to changing workload patterns and maintain optimal system performance.