HPE P26279-B21 MegaRAID MR416i-a Storage Controller

Technical Features of the HPE P26279-B21 MegaRAID MR416i-a SAS Storage Controller

• Model: HPE P26279-B21
• Interface: SAS 12 Gb/s
• Internal Ports: 4
• Throughput: 12 Gb/s
• Cache Size: 1 GB DDR4
• Supported RAID Levels: 0

Key Details About the HPE P26279-B21

• Manufacturer: HPE
• Part Number (SKU): P26279-B21
• Product Type: Storage Controller
• Product Name: SAS SATA Controller

Core Specifications for the HPE P26279-B21 MegaRAID

• Device Category: MegaRAID Storage Controllers
• Number of Internal Ports: 16 (Tri-mode)
• SAS Lanes (Internal): 16
• RAID-On-Chip Controller: SAS3916 – Broadcom Aero
• Host Interface: PCIe Gen4 x8
• Cache Memory: 4 GB (FBWC)
• Supported Storage Protocols: SAS (12 Gb/s), SATA (6 Gb/s), PCIe (16 Gb/s)
• Available RAID Levels: 0, 1, 5, 6, 10, 50, 60

Advantages of the HPE P26279-B21 MegaRAID MR416i-a

• Ensures high-speed data transfers with its SAS 12 Gb/s interface.
• Equipped with 1 GB DDR4 cache for seamless data handling.
• Provides comprehensive RAID level support for enhanced data redundancy and performance.
• Utilizes PCIe Gen4 x8 host interface for advanced connectivity.
• Designed with a Broadcom Aero SAS3916 controller for efficient processing.

Broad Compatibility and Cutting-Edge Features

• Supports multiple storage protocols, including SAS, SATA, and PCIe.
• Flexible RAID configuration options cater to various enterprise storage needs.
• 16 internal SAS lanes ensure optimal data path performance.

Part Number: P26279-B21

The HPE MegaRAID MR416i-a SAS Storage Controller is a powerful storage solution designed to meet the demanding needs of modern data centers. With its advanced features and high performance, it provides users with the ability to efficiently manage and protect their data, ensuring optimal performance and reliability.

High Performance

One of the key benefits of the HPE MegaRAID MR416i-a SAS Storage Controller is its exceptional performance. Equipped with a powerful processor and advanced RAID capabilities, it delivers high-speed data transfer rates, allowing users to access and retrieve their data quickly and efficiently. This is especially crucial in environments where time is of the essence, such as in financial institutions or large-scale enterprises.

Data Protection

Data protection is a vital aspect of any storage solution, and the HPE MegaRAID MR416i-a SAS Storage Controller excels in this area. It supports various RAID levels, including RAID 0, RAID 1, RAID 5, and RAID 6, which provide different levels of redundancy and data protection. This ensures that even in the event of a drive failure, users can still access their data without any disruption or loss.

RAID 0

RAID 0 offers improved performance by striping data across multiple drives. However, it does not provide any redundancy or fault tolerance. This makes it suitable for applications that require high performance but can afford to lose data in case of a drive failure.

RAID 1

RAID 1, also known as mirroring, duplicates data across multiple drives for enhanced redundancy. In the event of a drive failure, the system can continue to function seamlessly using the mirrored drive. This is particularly important for critical applications that cannot afford any downtime.

RAID 5

RAID 5 combines striping and parity data across multiple drives, offering both performance and data protection. It can withstand the failure of a single drive without any data loss, making it a popular choice for many business applications.

RAID 6

RAID 6 builds upon RAID 5 by adding an additional level of parity data, allowing it to tolerate the failure of two drives simultaneously. This provides even higher levels of data protection and fault tolerance, making it ideal for applications that require maximum reliability.

Scalability

The HPE MegaRAID MR416i-a SAS Storage Controller offers excellent scalability options, allowing users to expand their storage capacity as their needs grow. It supports multiple SAS and SATA drives, providing flexible configuration options to accommodate varying workloads. Whether you require additional storage for a small business or a large enterprise, this storage controller can easily scale to meet your requirements.

Easy Management

Managing storage systems can be complex, but the HPE MegaRAID MR416i-a SAS Storage Controller simplifies this process with its intuitive management tools. With a user-friendly interface, users can easily configure and monitor their storage arrays, ensuring optimal performance and resource utilization. This saves valuable time and effort in managing storage infrastructure, allowing IT administrators to focus on other critical tasks.

Web-Based Management

The web-based management interface of the HPE MegaRAID MR416i-a SAS Storage Controller provides a convenient way to access and control the storage system. Administrators can monitor system health, configure RAID settings, and perform various maintenance tasks from any device with a web browser, making it highly accessible and convenient.

Comprehensive Monitoring

The storage controller offers comprehensive monitoring capabilities, allowing administrators to keep a close eye on the health and performance of their storage infrastructure. Real-time alerts and notifications enable quick identification of potential issues, minimizing the risk of data loss or system downtime.

Flexible Configuration

With support for various drive types and RAID levels, the HPE MegaRAID MR416i-a SAS Storage Controller offers flexible configuration options to meet specific workload requirements. Administrators can easily customize the storage setup to achieve the desired balance between performance, capacity, and data protection.

Reliability

Reliability is paramount when it comes to storage controllers, and the HPE MegaRAID MR416i-a SAS Storage Controller delivers exceptional reliability. Built with high-quality components and advanced technologies, it ensures continuous operation and minimizes the risk of hardware failures that could lead to data loss or system downtime.

Redundant Components

The storage controller features redundant components such as power supplies and cooling fans. In the event of a component failure, the redundant backup takes over seamlessly, ensuring uninterrupted operation without any impact on performance or data availability.

Hot-Swappable Drives

The hot-swappable drive bays allow for easy replacement of failed drives without shutting down the system. This minimizes downtime during maintenance or drive failures, ensuring that users can access their data without interruption.

Data Integrity

The HPE MegaRAID MR416i-a SAS Storage Controller employs advanced data integrity features to prevent data corruption and ensure the accuracy and reliability of stored data. Features such as error checking and correction (ECC) and data scrubbing help detect and correct errors before they become a problem, providing users with peace of mind that their data is safe and secure.