HPE Smart Array P840 12GBPS PCIE Raid Controller 726815-002

Interface

The HPE P840 Raid Controller is equipped with a cutting-edge PCIe interface, making it a powerful and efficient tool for data management and storage. PCIe, or Peripheral Component Interconnect Express, is a high-speed serial computer expansion bus standard that offers significant advantages over its predecessors.

Enhanced Performance

With its PCIe interface, the HPE P840 Raid Controller delivers exceptional performance that can greatly benefit users in various industries. The high-speed data transfer capabilities of PCIe allow for faster access to stored information, resulting in reduced latency and improved overall system responsiveness. This is particularly crucial in scenarios where time-sensitive operations are required, such as financial transactions or real-time data analysis.

Seamless Scalability

The PCIe interface also provides seamless scalability options for users. Its flexible nature allows for easy integration into existing systems and enables the addition of multiple RAID controllers to meet growing storage demands. With the ability to expand storage capacity and optimize performance without disrupting operations, businesses can future-proof their infrastructure and adapt to evolving data requirements.

Enhanced Reliability

Reliability is a crucial aspect of any storage solution, and the HPE P840 Raid Controller's PCIe interface offers enhanced reliability features. PCIe's robust architecture ensures stable and consistent data transfer, minimizing the risk of data loss or corruption. By leveraging this interface, users can have peace of mind knowing that their critical data is protected and accessible whenever needed.

Port

One of the standout features of the HPE P840 Raid Controller is its two-port capability. This means that the controller can simultaneously connect to multiple devices or drives, offering increased flexibility and efficiency in managing storage solutions.

Enhanced Connectivity

By providing two ports, the HPE P840 Raid Controller allows for enhanced connectivity options. Users can connect multiple drives or devices, such as hard disk drives (HDDs) or solid-state drives (SSDs), to the controller simultaneously. This enables efficient data transfer and storage management, as well as the ability to create different RAID configurations to suit specific needs.

Improved Fault Tolerance

The two-port feature also enhances fault tolerance capabilities. With multiple ports available, users can configure redundant connections to ensure continuous data access even if one port fails. This redundancy minimizes the risk of downtime and data loss, providing a reliable and resilient storage solution for critical operations.

Streamlined Data Management

The dual-port functionality of the HPE P840 Raid Controller streamlines data management processes. Users can distribute workloads across multiple drives, optimizing performance and reducing bottlenecks. Additionally, the ability to connect different types of drives simultaneously allows for efficient tiered storage solutions, where frequently accessed data can reside on high-performance SSDs while less frequently accessed data resides on cost-effective HDDs.

Data Transfer Rate

The HPE P840 Raid Controller boasts an impressive data transfer rate of 12Gbps. This high-speed capability provides numerous benefits for users seeking fast and efficient data processing and storage.

Accelerated Performance

The 12Gbps data transfer rate of the HPE P840 Raid Controller significantly accelerates performance across various applications. With faster data transfer speeds, tasks that require extensive read and write operations, such as database queries or virtual machine operations, can be completed in less time. This results in improved productivity, reduced latency, and enhanced overall system performance.

Efficient Workflows

The increased data transfer rate enables more efficient workflows, particularly in scenarios that involve large file transfers or data-intensive operations. Users can experience faster backup and restore times, ensuring minimal disruption to critical business processes. Furthermore, the high-speed data transfer rate optimizes data synchronization across multiple drives, improving data availability and accessibility.

Future-Proof Solution

The 12Gbps data transfer rate positions the HPE P840 Raid Controller as a future-proof solution. As data volumes continue to grow exponentially, having a controller capable of handling higher transfer rates ensures compatibility with upcoming technologies and storage devices. By investing in a high-speed controller like the HPE P840, users can be confident that their storage infrastructure is ready for future advancements in data processing and storage.

Cache

The HPE P840 Raid Controller is equipped with 4GB FBWC (Flash-Backed Write Cache), a powerful feature that enhances performance, data protection, and overall system reliability.

Improved Write Performance

The 4GB FBWC feature significantly improves write performance by caching data in the controller's onboard cache memory before writing it to the underlying drives. This reduces the latency associated with disk writes, resulting in faster write speeds and improved overall system responsiveness. With enhanced write performance, users can enjoy faster application response times, smoother data transfers, and increased productivity.

Data Protection and Reliability

The presence of FBWC in the HPE P840 Raid Controller enhances data protection and system reliability. In case of power loss or unexpected system failure, the flash-backed cache ensures that all data in the cache is safely written to the drives, minimizing the risk of data loss or corruption. This feature provides an additional layer of protection, particularly in critical environments where uninterrupted access to data is essential.

Optimized Storage Efficiency

The 4GB FBWC feature optimizes storage efficiency by intelligently managing data writes. By temporarily storing frequently accessed or modified data in the cache, redundant write operations can be minimized, reducing wear on underlying drives and extending their lifespan. This improves the overall efficiency and longevity of the storage solution, ultimately reducing maintenance costs and enhancing the return on investment.

Part Number

The HPE P840 Raid Controller is identified by its unique part number, 726815-002. This alphanumeric identifier plays a crucial role in identifying the specific controller model and ensuring compatibility with other hardware components.

Accurate Identification

The part number serves as a definitive identifier for the HPE P840 Raid Controller. It allows users to accurately distinguish this specific model from other variations or similar products. This is particularly important when integrating the controller into an existing infrastructure or when seeking technical support or replacement parts.

Compatibility Assurance

The part number ensures compatibility between the HPE P840 Raid Controller and other hardware components within a system. By referencing the unique part number, users can verify that the controller is compatible with their server, storage devices, and other related equipment. This compatibility assurance minimizes the risk of compatibility issues that could disrupt operations or compromise performance.

Simplified Procurement

The part number simplifies the procurement process for the HPE P840 Raid Controller. When ordering or purchasing the controller, providing the specific part number ensures that the correct model is acquired, eliminating any confusion or potential errors. This streamlines the procurement workflow and reduces the time and effort required to obtain the desired product.

In conclusion, the HPE P840 Raid Controller is a feature-rich storage solution that offers outstanding performance, flexibility, and reliability. With its PCIe interface, two-port capability, high data transfer rate, cache functionality, and unique part number, it caters to various user needs and provides a solid foundation for efficient data management and storage. Whether in demanding enterprise environments or small-scale businesses, this controller delivers exceptional value and enables users to optimize their storage infrastructure for enhanced productivity and seamless scalability.