HP P822 Raid Controller - 643379-001

Capacity

The HP Smart Array P822 PCI-E 3.0 X8 SAS/SATA Raid Controller is equipped with a 2GB FBWC (Flash-Backed Write Cache) capacity, making it an exceptional choice for users seeking high-performance storage solutions.

Enhanced Performance

The 2GB FBWC capacity of the HP Smart Array P822 Raid Controller significantly enhances the overall performance of your storage system. By providing a large cache memory, it enables faster data transfers and operations, resulting in improved system responsiveness and reduced latency.

Accelerated Data Processing

With the 2GB FBWC capacity, the HP Smart Array P822 Raid Controller can efficiently handle high-volume data processing tasks. It allows for the caching of frequently accessed data, reducing the need to fetch information from slower storage devices. This results in accelerated data processing speeds and improved overall system performance.

Improved Data Integrity

The 2GB FBWC capacity also plays a crucial role in ensuring data integrity. By temporarily storing write operations in the cache memory, the controller can confirm their successful completion before acknowledging them to the host system. This protects against data loss or corruption that may occur due to power failures or unexpected system shutdowns.

Seamless RAID Performance

The HP Smart Array P822 Raid Controller's 2GB FBWC capacity optimizes the performance of RAID configurations. It allows for efficient handling of parity calculations and redundancy management, resulting in higher throughput and reduced overhead. This ensures that your RAID arrays perform at their best, providing reliable data protection and improved storage efficiency.

Flexible Configuration Options

The 2GB FBWC capacity offers flexible configuration options to accommodate various storage requirements. The HP Smart Array P822 Raid Controller allows you to customize the cache settings based on your specific workload. You can configure the controller to use the entire cache as write cache, read cache, or a combination of both, depending on your application's needs.

Enhanced Data Availability

The 2GB FBWC capacity also enhances data availability by reducing the time required to write data to disk. By temporarily storing write operations in the cache memory, the HP Smart Array P822 Raid Controller can quickly acknowledge write requests, providing a seamless user experience even during peak workloads. This ensures that critical data is promptly written to disk, minimizing the risk of data loss in case of system failures.

Part Number

The HP Smart Array P822 Raid Controller is identified by its unique part number: 643379-001. This part number holds significant importance for users as it allows for easy identification and compatibility verification.

Identification and Compatibility

The part number, 643379-001, serves as a unique identifier for the HP Smart Array P822 Raid Controller. It enables users to quickly identify and differentiate this specific model from other RAID controllers available in the market. Additionally, this part number is crucial for compatibility verification, ensuring that the controller is compatible with your server or storage system.

Effortless Replacement

In the event of a hardware failure or upgrade, having the correct part number simplifies the replacement process. By referencing the part number 643379-001, users can easily order a replacement controller without confusion or compatibility issues. This streamlines maintenance procedures and minimizes downtime, ensuring uninterrupted operations and maximum productivity.

Compatibility Assurance

The part number also acts as a compatibility assurance for users. By verifying that their server or storage system supports the 643379-001 part number, users can be confident that they are investing in a RAID controller that will seamlessly integrate into their existing infrastructure. This eliminates the risk of purchasing incompatible hardware, saving both time and resources.

Product Documentation and Support

The part number, 643379-001, is often used as a reference in product documentation, support forums, and knowledge bases. When seeking assistance or troubleshooting guidance, users can easily search for information using the part number as a keyword. This ensures quick access to relevant resources, including user manuals, firmware updates, and technical support, further enhancing the overall user experience.

Easy Upgrades and Expansion

The part number plays a vital role when upgrading or expanding your storage system. By referring to the part number 643379-001, users can ensure that they choose the correct RAID controller for their specific server or storage system model. This facilitates hassle-free upgrades and expansions, allowing users to seamlessly enhance their storage capacity and performance without compatibility concerns.

In conclusion, the HP Smart Array P822 PCI-E 3.0 X8 SAS/SATA Raid Controller offers a 2GB FBWC capacity that delivers enhanced performance, accelerated data processing, improved data integrity, seamless RAID performance, flexible configuration options, and enhanced data availability. Additionally, its unique part number 643379-001 provides easy identification, compatibility verification, effortless replacement, compatibility assurance, access to product documentation and support, and simplified upgrades and expansions. With these notable features, the HP Smart Array P822 Raid Controller is an excellent choice for users seeking reliable and efficient storage solutions.