LSI Logic 05-50123-00 PCI-E 24 Ports SAS Adapter Mega Raid New

In the realm of storage solutions, the 05-50123-00 MegaRAID 9670-24i SAS RAID Controller stands out as a powerhouse, equipped with 24 internal ports and cutting-edge Peripheral Component Interconnect Express (PCI-E) 4.0 X16 3x8 Small Form Factor (SFF)-8654. This comprehensive guide aims to explore the intricate details of this RAID controller, shedding light on its features, benefits, and the technological marvel that is PCI-E 4.0.

A RAID controller is a critical component in modern storage systems, responsible for managing and optimizing data storage across multiple drives. RAID, an acronym for Redundant Array of Independent Disks, enhances performance, reliability, and capacity by combining multiple drives into a single logical unit.

RAID controllers play a pivotal role in data protection, ensuring that even in the event of a drive failure, data remains accessible and intact. They offer various RAID levels, each with its own set of advantages in terms of performance, redundancy, and capacity.

The 05-50123-00 MegaRAID 9670-24i SAS RAID Controller takes the concept of RAID to new heights. With a remarkable 24 internal ports, this controller is designed to meet the demands of enterprise-level storage solutions. Let's dissect its key features and understand how it stands out in the competitive landscape.

The 24 internal ports on the MegaRAID 9670-24i provide an extensive and flexible connectivity option for storage devices. This allows for a scalable and adaptable storage infrastructure that can accommodate the growing needs of data-intensive applications.

One of the standout features of the 05-50123-00 MegaRAID 9670-24i is its compatibility with Peripheral Component Interconnect Express (PCI-E) 4.0 X16. This represents a leap in data transfer rates compared to the previous PCI-E 3.0 standard. The X16 configuration ensures a wider bandwidth, enabling faster communication between the RAID controller and the motherboard.

In addition to the advanced PCI-E 4.0 support, the MegaRAID 9670-24i adopts the Small Form Factor (SFF)-8654 standard. This compact form factor is particularly beneficial in scenarios where space is a premium. It allows for a higher port density in a smaller physical footprint, making it ideal for server environments where efficient space utilization is critical.

The MegaRAID 9670-24i employs a 3x8 configuration, distributing the available PCIe lanes across multiple slots. This optimized configuration enhances performance by minimizing bottlenecks and ensuring efficient utilization of the available bandwidth. This is especially crucial in high-demand applications where data access speed is paramount.

Peripheral Component Interconnect Express (PCI-E) has been a cornerstone in the evolution of data transfer standards. The transition from PCI-E 3.0 to 4.0 represents a significant leap in performance. PCI-E 4.0 effectively doubles the maximum theoretical bandwidth per lane compared to its predecessor, reaching speeds of up to 16 GT/s (Giga transfers per second).

The increased bandwidth of PCI-E 4.0 brings forth several advantages. It caters to the escalating demands of data-intensive applications, such as artificial intelligence, big data analytics, and high-performance computing. The MegaRAID 9670-24i harnesses this technological advancement, ensuring that the RAID controller operates at peak efficiency, delivering unparalleled speeds for data access and transfer.

Despite its cutting-edge capabilities, PCI-E 4.0 maintains backward compatibility with PCI-E 3.0. This means that the MegaRAID 9670-24i can be seamlessly integrated into existing systems that may not yet have upgraded to the latest PCI-E standard. This flexibility ensures a smooth transition for enterprises looking to enhance their storage infrastructure.

The 05-50123-00 MegaRAID 9670-24i is tailor-made for enterprise-level storage solutions. Its 24 internal ports provide the necessary scalability to accommodate large volumes of data, making it an ideal choice for businesses dealing with extensive databases, virtualization, and other data-centric applications.

In data centers and server environments where space is often limited, the small form factor (SFF)-8654 of the MegaRAID 9670-24i shines. Its compact design allows for efficient space utilization, while the 3x8 configuration optimizes performance, making it a preferred choice for organizations aiming for high-density storage solutions.

The exceptional data transfer speeds facilitated by PCI-E 4.0 make the MegaRAID 9670-24i well-suited for high-performance computing (HPC) and artificial intelligence (AI) workloads. These applications demand rapid data access and transfer rates, and the MegaRAID 9670-24i rises to the occasion, providing the necessary performance boost.

The MegaRAID 9670-24i supports a range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. Each RAID level offers a different balance of performance, capacity, and redundancy. Administrators can choose the RAID level that best suits their specific requirements, whether it be maximizing performance or ensuring data redundancy and protection.

One of the reliability features of the MegaRAID 9670-24i is its hot-swap capability. This allows administrators to replace a failed drive without shutting down the system, minimizing downtime and ensuring continuous operation. Hot-swap functionality is particularly crucial in mission-critical environments where uninterrupted access to data is paramount.

For added data protection, the MegaRAID 9670-24i may come with the option for a Battery Backup Unit (BBU). The BBU provides temporary power to the RAID controller in the event of a sudden power loss, allowing it to complete pending write operations and safeguarding data integrity. This feature is especially important in environments where power reliability is a concern.

Sequential and Random Read/Write Speeds

Benchmarking the performance of the MegaRAID 9670-24i involves evaluating its sequential and random read/write speeds. Sequential speeds measure the controller's ability to transfer large blocks of data, while random speeds assess its performance with smaller, scattered data. Real-world testing in various scenarios provides insights into how the RAID controller performs under different workloads.

Scalability and Parallelism

The scalability of the MegaRAID 9670-24i is a crucial aspect, especially in environments with evolving storage needs. Testing its ability to scale with an increasing number of drives and its parallel processing capabilities ensures that the RAID controller can handle growing workloads efficiently.

• Manufacturer: LSI Logic
• Part Number or SKU# 05-50123-00
• Product Name: LSI 9670W-16i MegaRAID PCIe 4.0 x16 16 Internal Ports SAS/SATA RAID Controller
• Device Type: SAS Raid Controller

• Generation: 24G
• Cache Memory: 8GB
• Cache Protection: CacheVault CVPM05
• Connectors: 3x8 SFF-8654
• Devices Supported: SAS/SATA: 240, NVMe: 32
• Internal Ports: 24
• MTBF (Mean Time Between Failures): 3,000,000 hours at 40°C

In summary, the 05-50123-00 MegaRAID 9670-24i SAS RAID Controller emerges as a formidable solution for enterprises seeking a robust and high-performance storage infrastructure. With its 24 internal ports, PCI-E 4.0 X16 3x8 configuration, and small form factor (SFF)-8654 design, it caters to a diverse range of applications, from enterprise storage solutions to high-performance computing and artificial intelligence workloads.

The adoption of PCI-E 4.0 elevates the MegaRAID 9670-24i to new heights, providing unparalleled data transfer speeds and ensuring compatibility with the latest technology standards. Its user-friendly installation and configuration, coupled with reliability features like hot-swap capability and optional Battery Backup Unit (BBU), make it a versatile and dependable choice for organizations of all sizes.

As technology continues to evolve, the 05-50123-00 MegaRAID 9670-24i stands as a testament to innovation in storage solutions, embodying the commitment to performance, reliability, and scalability in the ever-expanding digital landscape. Whether in data centers, enterprise environments, or high-performance computing clusters, this RAID controller is poised to meet the demands of the most challenging storage scenarios, unlocking the full potential of modern storage technology.