HPE Smart Array P840 12GB SAS Controller Card 761874-B21

Ports

The HPE Smart Array P840 SAS Controller Card is equipped with 2 ports, making it an ideal choice for users who require a high-performance storage solution. These ports offer a wide range of benefits and play a crucial role in enhancing the functionality and efficiency of the controller card.

Increased Connectivity

With 2 ports, the HPE Smart Array P840 SAS Controller Card allows for increased connectivity options. Users can connect multiple devices such as hard drives, solid-state drives, and tape drives to the controller card simultaneously. This enables users to expand their storage capacity and easily manage their data-intensive workloads.

Enhanced Flexibility

The dual ports on the HPE Smart Array P840 SAS Controller Card provide enhanced flexibility for users. They can configure the controller card to support various RAID configurations, including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10. This flexibility ensures that users can choose the configuration that best suits their specific requirements, whether it be for performance, data redundancy, or a combination of both.

Improved Performance

The 2 ports on the HPE Smart Array P840 SAS Controller Card contribute to improved performance. By utilizing both ports simultaneously, users can achieve higher data transfer rates and reduce latency. This is particularly beneficial for users who work with large datasets or perform resource-intensive tasks that require fast and efficient data access.

Data Transfer Rate

The HPE Smart Array P840 SAS Controller Card boasts an impressive data transfer rate of 12GB. This feature is of paramount importance for users who demand high-speed data transfer and require quick access to their critical information.

Rapid Data Transfer

With a data transfer rate of 12GB, the HPE Smart Array P840 SAS Controller Card ensures rapid data transfer between the controller card and connected storage devices. This is particularly advantageous for users who work with large files, such as multimedia content or databases, as it significantly reduces the time required to transfer data.

Improved Workload Efficiency

The high data transfer rate offered by the HPE Smart Array P840 SAS Controller Card enables users to enhance their workload efficiency. With faster data transfer speeds, users can process and access information more quickly, resulting in improved productivity and reduced waiting times. This is especially beneficial for businesses that rely on time-sensitive operations or real-time analytics.

Optimized Storage Performance

By leveraging the 12GB data transfer rate, users can optimize the performance of their storage infrastructure. The faster data transfer speeds ensure that the storage devices connected to the controller card can deliver data at a rate that matches the processing capabilities of the system. This seamless synchronization between the controller card and storage devices eliminates potential bottlenecks and provides a smooth and efficient user experience.

Cache Memory

The HPE Smart Array P840 SAS Controller Card is equipped with 4GB FBWC (Flash-Backed Write Cache) cache memory, which offers numerous benefits for users who require high-performance storage solutions.

Improved Data Protection

The 4GB FBWC cache memory on the HPE Smart Array P840 SAS Controller Card plays a crucial role in improving data protection. It acts as a temporary storage buffer, holding frequently accessed data before it is written to the physical disks. In the event of a power failure or system crash, the cache memory ensures that the data in transit is not lost, as it is backed up on the flash memory module. This feature provides an added layer of protection against data loss and helps maintain the integrity of critical information.

Enhanced Performance

The presence of 4GB FBWC cache memory significantly enhances the overall performance of the HPE Smart Array P840 SAS Controller Card. By temporarily storing frequently accessed data, the cache memory reduces the time required to access and write data to the physical disks. This results in improved read and write speeds, allowing users to experience faster response times and increased system performance.

Optimized Workload Handling

The 4GB FBWC cache memory enables the HPE Smart Array P840 SAS Controller Card to handle heavy workloads with ease. It acts as a buffer between the controller card and the storage devices, absorbing fluctuations in workload demands. This ensures that even during peak usage periods, the controller card can efficiently manage data requests, maintaining consistent performance and preventing any performance degradation.

Part Number

The HPE Smart Array P840 SAS Controller Card is identified by the part number 761874-B21, which holds significant importance for users when it comes to compatibility, maintenance, and product identification.

Compatibility Assurance

The part number 761874-B21 serves as a unique identifier for the HPE Smart Array P840 SAS Controller Card. When users are looking to upgrade or replace their existing controller cards, having the correct part number ensures compatibility with their server or storage system. This eliminates any potential compatibility issues and guarantees a seamless integration into their existing infrastructure.

Efficient Maintenance and Support

The part number 761874-B21 simplifies maintenance and support activities for users. It allows them to quickly identify the exact model of their controller card when seeking assistance from technical support or browsing through documentation. This saves time and ensures that users receive accurate guidance or troubleshooting instructions specific to their model, maximizing efficiency and minimizing downtime.

Streamlined Product Identification

The part number 761874-B21 aids in streamlined product identification for users. Whether they are managing a large inventory of controller cards or keeping track of their IT assets, having a unique part number simplifies the identification and tracking process. It allows users to easily differentiate between different models and ensures accurate inventory management, making it easier to procure, maintain, and upgrade their storage infrastructure.

In conclusion, the HPE Smart Array P840 SAS Controller Card offers 2 ports for increased connectivity, a 12GB data transfer rate for rapid and efficient data transfer, 4GB FBWC cache memory for improved data protection and performance, and is identified by the unique part number 761874-B21 for compatibility assurance and streamlined product identification. These features are essential for users who require a high-performance storage solution that can handle demanding workloads, deliver fast data access, and ensure data integrity.