Dell Perc H830 SAS Controller - 405-AAER

Cache Feature: 2GB NV

Enhanced Performance

The Dell Perc H830 PCI-Express 3.0 SAS Controller is equipped with a powerful cache feature that boasts an impressive 2GB NV (non-volatile) capacity. This cache plays a crucial role in enhancing the overall performance of the controller, ensuring that your storage system operates at its optimal level.

Accelerated Data Transfer

With the 2GB NV cache, the Dell Perc H830 enables faster data transfer rates, allowing you to experience lightning-fast performance when accessing and retrieving data from your storage devices. This is particularly beneficial for high-demand applications and workloads that require quick response times and minimal latency.

Improved I/O Efficiency

The cache feature significantly improves I/O (Input/Output) efficiency by storing frequently accessed data in the cache memory. As a result, subsequent requests for the same data can be served directly from the cache, eliminating the need to retrieve it from the slower storage media. This reduces the latency and improves overall system responsiveness, enhancing the user experience.

Data Protection and Reliability

The 2GB NV cache in the Dell Perc H830 also provides an added layer of data protection and reliability. In the event of a sudden power loss or system failure, the non-volatile nature of the cache ensures that any data stored within it remains intact. This eliminates the risk of data loss or corruption, providing peace of mind for critical applications and important business data.

Write-Back and Write-Through Modes

The cache feature offers flexibility with two different modes of operation: write-back and write-through. In write-back mode, data is written to the cache first before being written to the storage device, improving performance by reducing latency. Write-through mode, on the other hand, writes data simultaneously to both the cache and the storage device, ensuring data integrity at the cost of slightly lower performance. Users can choose the mode that best suits their specific requirements and workload.

Adaptive Read-Ahead

The Dell Perc H830's cache feature also includes adaptive read-ahead technology. This intelligent feature anticipates access patterns and proactively fetches data that is likely to be requested next. By prefetching data into the cache, the controller minimizes read latency, delivering faster data retrieval and improved overall system performance.

Part Number Feature: 405-AAER

Easy Identification and Compatibility

The Dell Perc H830 PCI-Express 3.0 SAS Controller is identified by its unique part number, 405-AAER. This part number serves as a crucial identifier that helps users easily differentiate this specific controller model from others in the market. Additionally, the part number ensures compatibility with Dell servers and storage systems that are designed to work seamlessly with this controller.

Efficient Order Placement

The 405-AAER part number simplifies the process of ordering the Dell Perc H830 SAS Controller. By providing the specific part number, users can accurately communicate their requirements to suppliers or vendors, streamlining the purchasing process and ensuring that they receive the correct product without any confusion.

Compatibility Assurance

The importance of the part number extends beyond easy identification. It also guarantees compatibility between the Dell Perc H830 controller and other Dell components, such as servers and storage systems. By using the specified part number during system integration or expansion, users can be confident that their hardware setup will function as intended without any compatibility issues.

Technical Support and Documentation

When troubleshooting or seeking technical support for the Dell Perc H830 SAS Controller, referencing the 405-AAER part number can expedite the process. Technical support teams can quickly identify the specific model and provide targeted assistance, ensuring a smooth resolution to any issues. Moreover, the part number is often mentioned in official documentation and manuals, making it easier for users to find relevant information and instructions.

Product Lifecycle Management

The part number plays a vital role in product lifecycle management. By tracking the 405-AAER part number, Dell can efficiently manage inventory, monitor warranty status, and release firmware or driver updates specific to this model. This ensures that users have access to the latest enhancements and bug fixes for their Dell Perc H830 SAS Controller, optimizing its performance and reliability over time.

In conclusion, the Dell Perc H830 PCI-Express 3.0 SAS Controller offers a cache feature with 2GB NV capacity, providing enhanced performance, improved I/O efficiency, data protection, and reliability. The part number 405-AAER ensures easy identification, compatibility assurance, efficient order placement, simplified technical support, and streamlined product lifecycle management. Whether you are looking to boost your storage system's performance or ensure seamless integration with your Dell infrastructure, the Dell Perc H830 with its cache feature and distinct part number proves to be an excellent choice for your SAS controller needs.