HP P420I Mezzanine Raid Controller Card 692276-B21

Manufacturer Details of 692276-B21

• Brand: Hewlett-Packard (HP)
• Model Number: 692276-B21

Product Classification

• Type: Smart Array Controller

Interface and Connectivity

• Connection Type: PCI Express x8 (Gen3)

RAID Configuration Support

• RAID Levels: 0, 1, 1+0, 5, 6, 10, 50, 60

Cache and Memory

• Cache Size: 2GB FBWC (Battery-Backed Write Cache)

Drive Compatibility

• Physical Drives Supported: Up to 48 (configurable in 8, 16, 24, 32, 40, or 48)
• Logical Drives Supported: Maximum of 256

Data Transfer Rates

• SAS Speed: 12GBPS
• SATA Speed: 6GBPS

Drive Capacity

• Maximum Internal Capacity: 8TB per drive

Interface

The HP P420I Raid Controller Card is equipped with cutting-edge, which sets it apart from other raid controller cards in the market. This interface is a crucial feature that the PCI-E x8 interface brings along numerous benefits and enhances the overall performance of the card.

High-Speed Data Transfer

The PCI-E x8 interface of the HP P420I Raid Controller Card ensures lightning-fast data transfer rates. With a transfer rate of up to 8 GT/s (Giga transfers per second), this interface facilitates seamless and efficient communication between the controller card and the connected devices. Whether you are managing large data sets, running bandwidth-intensive applications, or handling heavy workloads, the high-speed data transfer capability of the PCI-E x8 interface guarantees smooth and uninterrupted operations.

Enhanced Bandwidth

One of the key advantages of the PCI-E x8 interface is its enhanced bandwidth. This interface offers eight lanes for data transmission, allowing for a wider data path compared to lower lane configurations. The increased bandwidth translates into improved system responsiveness and reduced latency, enabling faster access to critical data. Users can experience enhanced performance, particularly in demanding applications that require high throughput and low latency.

Scalability

The scalability provided by the PCI-E x8 interface is P420I Raid 8 GT/s (Giga transfers per second) another significant benefit for users. It allows for easy expansion and future-proofing of your system. With eight lanes available, the HP P420I Raid Controller Card can accommodate additional devices or support higher data volumes as your needs grow. This scalability ensures that your system remains adaptable and can handle evolving storage requirements without compromising on performance.

Flexible Configuration Options

The PCI-E x8 interface opens up possibilities for flexible configuration options. It enables the HP P420I Raid Controller Card to be compatible with a wide range of server systems and motherboard slots. The versatility of this interface ensures that the controller card can seamlessly integrate into different hardware setups, providing users with the flexibility to choose the most suitable configuration for their specific needs.

Reliability and Stability

The PCI-E x8 interface offers superior reliability and stability, crucial factors for any raid controller card. The increased bandwidth and improved data transfer rates ensure that data is transmitted efficiently and accurately between the controller card and the connected devices. This reliability is essential for critical applications that demand consistent performance and data integrity, such as database management, virtualization, or high-performance computing.

Redundancy

The HP P420I Raid Controller Card with its PCI-E x8 interface provides redundancy features that enhance the overall reliability of your system. Redundant pathways ensure that even if a lane or link fails, the data transmission continues smoothly through the remaining functional lanes. This redundancy minimizes the risk of data loss or system downtime, ensuring uninterrupted operation even in the event of a hardware failure.

Advanced Error Correction

The PCI-E x8 interface also incorporates advanced error correction mechanisms, which detect and correct errors during data transmission. This feature prevents data corruption or loss due to transmission errors, ensuring data integrity and reliability. The advanced error correction capabilities offered by this interface provide peace of mind to users by minimizing the chances of data inconsistencies or system instability.

Improved I/O Performance

The PCI-E x8 interface significantly improves input/output (I/O) performance, which is crucial for any system handling high volumes of data traffic. This interface enables the HP P420I Raid Controller Card to efficiently handle multiple I/O requests simultaneously, resulting in faster data processing and reduced latency. Users can experience improved system responsiveness, especially in scenarios where multiple applications or virtual machines are accessing the storage subsystem concurrently.

Part Number

The HP P420I Raid Controller Card's part number, 692276-B21, is a unique identifier that holds utmost importance for users. This specific part number carries several benefits and plays a significant role in ensuring compatibility and ease of identification.

Easy Identification

The part number, 692276-B21, provides an easy way to identify the HP P420I Raid Controller Card. With numerous raid controller cards available in the market, having a distinct part number allows users to quickly identify and select the exact model they require. This eliminates any confusion or potential errors that could arise from similar-looking or similarly-named products.

Compatibility Verification

The part number also serves as a compatibility verification tool. By referencing the part number, users can ensure that the HP P420I Raid Controller Card is compatible with their specific server system or storage infrastructure. Compatibility is crucial to ensure seamless integration and optimal performance. Verifying the part number guarantees that the controller card matches the hardware requirements and avoids any potential compatibility issues.

Ordering Accuracy

When placing an order for the HP P420I Raid Controller Card, providing the correct part number, 692276-B21 ensures ordering accuracy. It eliminates any ambiguity or confusion in specifying the desired product variant and prevents incorrect shipments. The accurate identification of the part number streamlines the procurement process and ensures that users receive the exact product they intended to purchase.

Access to Documentation and Support

The part number, 692276-B21, is not only essential for product identification but also grants users access to relevant documentation and support resources. By referencing the part number, users can easily locate product manuals, technical specifications, firmware updates, and other valuable resources provided by HP. This access to documentation and support aids in installation, configuration, and troubleshooting processes, ensuring a smooth experience with the HP P420I Raid Controller Card.

Warranty Tracking

The part number also plays a role in warranty tracking and management. By registering the part number, users can ensure their HP P420I Raid Controller Card is properly registered for warranty coverage. In case of any issues or defects, having the correct part number associated with the product simplifies the warranty claim process and facilitates timely resolution.

Product Upgrades and Expansion

The unique part number, 692276-B21, is particularly beneficial for users planning future upgrades or expansions. It allows users to identify the exact model they currently have, ensuring compatibility with any additional cards or components they might need to add. The part number acts as a reference point when searching for compatible accessories or when expanding storage capacity by adding more HP P420I Raid Controller Cards.

In conclusion, the PCI-E x8 interface of the HP P420I Raid Controller Card offers numerous benefits such as high-speed data transfer, enhanced bandwidth, scalability, compatibility, reliability, and stability. The part number, 692276-B21, ensures easy identification, compatibility verification, ordering accuracy, access to documentation and support, and warranty tracking, and facilitates product upgrades and expansion. These features make the HP P420I Raid Controller Card a powerful and versatile solution for users seeking optimal performance and reliability in their storage infrastructure.