HPE Smart Array P840 12GB/S PCIE 2 Port SCSI Raid Controller Card 761880-001

Interface: PCIe

The HPE P840 Raid Controller Card is equipped with a PCIe interface, providing users with a high-speed and reliable connection to their server system. PCIe, or Peripheral Component Interconnect Express, is a standard interface for connecting various peripheral devices to a computer system. This interface offers numerous benefits and plays a crucial role in enhancing the performance and functionality of the Raid controller card.

High-Speed Data Transfer

One of the key advantages of the PCIe interface is its ability to support high-speed data transfer rates. With its advanced architecture and dedicated lanes, PCIe ensures efficient communication between the Raid controller card and the server system. This allows for faster data processing and improved overall system performance.

Enhanced Bandwidth

The PCIe interface offers significantly higher bandwidth compared to other traditional interfaces such as PCI or AGP. The increased bandwidth allows for faster data transmission, reducing latency and improving the responsiveness of the system. This is particularly beneficial for environments that require quick access to large amounts of data, such as enterprise-level applications or high-performance computing.

Scalability

Another important advantage of the PCIe interface is its scalability. The HPE P840 Raid Controller Card can be easily upgraded or expanded by adding additional PCIe cards to the server system. This flexibility enables users to adapt their storage infrastructure as their needs grow, without requiring significant changes to their existing setup.

Compatibility

PCIe has become the standard interface for modern server systems, ensuring compatibility with a wide range of hardware components and peripherals. The HPE P840 Raid Controller Card's PCIe interface ensures seamless integration with various server models, making it an ideal choice for businesses that require a reliable and versatile storage solution.

Future-Proofing

By utilizing the PCIe interface, users can future-proof their storage infrastructure. As technology continues to advance, PCIe is likely to remain the dominant interface for server systems, ensuring compatibility and support for future hardware upgrades and advancements. This allows businesses to invest in the HPE P840 Raid Controller Card with confidence, knowing that it will remain relevant and compatible for years to come.

Ports: 2

The HPE P840 Raid Controller Card is equipped with two ports, providing users with the flexibility to connect multiple drives or storage devices. The number of ports plays a crucial role in the performance and functionality of the Raid controller card, offering several benefits to users.

Increased Storage Capacity

Having two ports on the Raid controller card allows users to connect multiple drives or storage devices simultaneously. This significantly increases the storage capacity of the system, making it suitable for environments that require large amounts of data storage, such as data centers or media production studios.

Fault Tolerance

The presence of multiple ports enables users to configure RAID arrays with redundancy, ensuring fault tolerance and data protection. By connecting drives to different ports, users can create RAID configurations that provide data redundancy. In case of a drive failure, the system can automatically rebuild the data from the remaining drives, minimizing downtime and preventing data loss.

Improved Performance

The use of multiple ports allows for improved performance in certain RAID configurations. For example, by utilizing both ports in a RAID 0 configuration, users can achieve faster data transfer rates and increased throughput. This can be especially beneficial for applications that require high-speed access to large datasets, such as video editing or database processing.

Flexibility in Drive Configuration

The two ports on the HPE P840 Raid Controller Card provide users with flexibility in configuring their storage setup. They can choose to connect drives of different capacities or types, allowing for a customized storage solution based on their specific requirements. This flexibility ensures that users can optimize their storage infrastructure for performance, capacity, or a balance of both.

Expandability

The presence of two ports on the Raid controller card allows for expandability, enabling users to easily add more drives or storage devices as their needs grow. This scalability ensures that the HPE P840 Raid Controller Card can adapt to evolving storage requirements, making it a cost-effective and future-proof solution.

Data Transfer Rate: 12GB/s

The HPE P840 Raid Controller Card offers an impressive data transfer rate of 12GB/s, ensuring fast and efficient data processing. The data transfer rate is a critical factor in determining the speed at which the Raid controller card can read from or write to the connected storage devices. The 12GB/s data transfer rate provides several benefits to users.

Improved System Performance

With a data transfer rate of 12GB/s, the HPE P840 Raid Controller Card can handle large amounts of data at high speeds. This results in improved system performance, particularly in applications that involve intensive data processing or frequent access to large datasets. Users can experience faster response times and reduced latency, enhancing overall productivity and efficiency.

Optimized Storage Workloads

The high data transfer rate allows the Raid controller card to efficiently handle demanding storage workloads. Whether it's performing complex calculations, running virtual machines, or handling multiple concurrent users, the 12GB/s data transfer rate ensures smooth and uninterrupted operation. This is especially important in enterprise-level environments where downtime or slowdowns can have significant financial and operational consequences.

Support for High-Performance Storage Devices

The 12GB/s data transfer rate is particularly beneficial for users who utilize high-performance storage devices, such as solid-state drives (SSDs). SSDs can take full advantage of the fast data transfer rate, delivering exceptional read and write speeds. This enables users to fully leverage the capabilities of their high-performance storage devices, resulting in improved overall system performance.

Future-Proofing

The 12GB/s data transfer rate ensures that the HPE P840 Raid Controller Card is capable of handling future storage technologies and advancements. As storage devices continue to evolve and become faster, the Raid controller card's high data transfer rate ensures compatibility and support for upcoming hardware upgrades. This future-proofing feature allows users to invest in the HPE P840 Raid Controller Card with confidence, knowing that it will remain relevant and capable for years to come.

Scalability

The 12GB/s data transfer rate provides scalability for users who require increased storage performance. As their storage workloads grow or new technologies emerge, they can easily upgrade their storage infrastructure without being limited by the data transfer rate of the Raid controller card. This scalability ensures that the HPE P840 Raid Controller Card can adapt to changing storage demands, making it a valuable long-term investment.

Cache Memory: 4GB FBWC

The HPE P840 Raid Controller Card is equipped with a cache memory of 4GB FBWC (Flash-Backed Write Cache). The cache memory plays a critical role in enhancing the performance and reliability of the Raid controller card by providing temporary storage for frequently accessed or pending data. The 4GB FBWC cache memory offers several benefits to users.

Improved Read and Write Performance

The presence of a cache memory allows the Raid controller card to store frequently accessed data, reducing the need to retrieve it from the connected storage devices. This results in improved read and write performance, as the Raid controller card can quickly retrieve data from the cache memory instead of waiting for it to be retrieved from the storage devices. Users can experience faster data access and reduced latency, enhancing overall system performance.

Enhanced Data Protection

Cache memory with FBWC provides an added layer of data protection by temporarily storing pending writes in case of a power failure. The Flash-Backed Write Cache ensures that any pending writes are safely stored in non-volatile flash memory, preventing data loss or corruption. This feature is particularly crucial in environments where data integrity is of utmost importance, such as financial institutions or mission-critical applications.

Optimized Storage Workloads

The cache memory helps optimize storage workloads by reducing the load on the connected storage devices. By temporarily storing frequently accessed data in the cache memory, the Raid controller card can efficiently process read and write requests, resulting in improved overall system performance. This is especially beneficial in environments with heavy storage workloads or multiple concurrent users.

Improved RAID Performance

The presence of cache memory enhances the performance of RAID configurations. By storing frequently accessed data in the cache memory, the Raid controller card can quickly retrieve and process it, reducing the latency associated with accessing data from the storage devices. This results in improved RAID performance, particularly in configurations that involve complex calculations or large datasets.

Scalability

The 4GB FBWC cache memory provides scalability for users who require increased storage performance. As their storage workloads grow or new technologies emerge, they can easily upgrade their cache memory to higher capacities. This scalability ensures that the HPE P840 Raid Controller Card can adapt to changing storage demands, making it a valuable long-term investment.

Part Number: 761880-001

The HPE P840 Raid Controller Card is identified by its unique part number, which in this case is 761880-001. The part number serves as a specific identifier for the Raid controller card, allowing users to easily identify and differentiate it from other similar products. The 761880-001 part number offers several benefits and importance to users.

Accurate Identification

The part number ensures accurate identification of the HPE P840 Raid Controller Card. By referring to the unique part number, users can be confident that they are purchasing or working with the correct product. This is particularly important in environments where multiple Raid controller cards or similar hardware components are present, ensuring that the right product is selected or replaced.

Compatibility

The part number plays a crucial role in ensuring compatibility with other hardware components or server systems. By referring to the specific part number, users can verify whether the HPE P840 Raid Controller Card is compatible with their existing setup or if it meets their specific requirements. This compatibility information helps prevent potential issues or incompatibilities when integrating the Raid controller card into the server system.

Warranty and Support

The part number is often used to identify the specific product variant and its associated warranty and support information. By referencing the 761880-001 part number, users can easily access detailed warranty terms, support options, and documentation for the HPE P840 Raid Controller Card. This ensures that users have access to the necessary resources and assistance in case of any issues or inquiries.

Ordering and Inventory Management

The part number simplifies the ordering and inventory management process for businesses or organizations. By using the 761880-001 part number, users can accurately communicate their product requirements to suppliers or distributors, ensuring that the correct product is delivered. Additionally, the part number helps in managing inventory by providing a unique identifier for tracking and organizing Raid controller cards or related components.

Product Differentiation

The part number serves as a means of product differentiation, allowing users to distinguish the HPE P840 Raid Controller Card from other similar products in the market. This is particularly important when comparing specifications, features, or pricing, enabling users to make informed decisions based on their specific needs and preferences.