LSI00438 MegaRAID SAS 9380-8e 1GB Cache 8-Port SAS 12GBPS SATA 6GBPS

Cache: 1GB

The Lsi Logic MegaRAID SAS 9380-8e RAID Controller is equipped with an impressive 1GB cache. This cache plays a crucial role in enhancing the performance and efficiency of the RAID controller, providing users with numerous benefits and advantages.

Improved Data Transfer Speed

The 1GB cache of the MegaRAID SAS 9380-8e enables faster data transfer speeds, ensuring that operations are completed swiftly and efficiently. With a larger cache, the controller can store frequently accessed data, reducing the need to access the underlying storage devices repeatedly. This results in significant time savings and improved overall system performance.

Optimized I/O Operations

By utilizing the 1GB cache, the MegaRAID SAS 9380-8e can optimize input/output (I/O) operations. The controller can temporarily store data in the cache before writing it to the storage devices, allowing for more efficient handling of data requests. This reduces latency and improves response times, especially in scenarios where there is heavy I/O traffic or multiple concurrent requests.

Enhanced Data Protection

The presence of a large cache also enhances data protection capabilities. In the event of a sudden power loss or system failure, the MegaRAID SAS 9380-8e can utilize its cache to temporarily store data that has not yet been written to the disks. This helps to prevent data loss and ensures that critical information is protected.

Improved RAID Rebuild Times

Another advantage of the 1GB cache is its impact on RAID rebuild times. When a disk fails in a RAID array, the controller needs to reconstruct the data from the remaining disks onto a replacement disk. The larger cache allows for faster rebuilding by temporarily storing and accessing the required data more efficiently. This minimizes the time required for the RAID array to return to its optimal state and reduces the risk of data loss during the rebuilding process.

Efficient Caching Algorithms

The MegaRAID SAS 9380-8e utilizes advanced caching algorithms to ensure optimal cache utilization. These algorithms intelligently determine which data should be stored in the cache based on access patterns and frequency. By prioritizing frequently accessed data, the controller maximizes the benefits of the 1GB cache and delivers improved performance for critical applications and workloads.

Ports: 8

The MegaRAID SAS 9380-8e RAID Controller is equipped with 8 ports, providing users with a versatile and scalable solution for their storage needs. The abundance of ports offers several benefits and importance for users.

Increased Connectivity Options

With 8 ports, the MegaRAID SAS 9380-8e enables users to connect a wide range of storage devices simultaneously. This is particularly beneficial for organizations that require multiple storage devices for their operations, such as large-scale databases or data-intensive applications. The controller allows for efficient management of multiple devices without the need for additional controllers or complex configurations.

Scalability and Expansion

The availability of 8 ports ensures scalability and future expansion possibilities. Users can easily add more storage devices to their system without limitations imposed by a lack of available ports. This flexibility is essential for businesses that anticipate growth or require the ability to expand their storage infrastructure as their needs evolve.

Improved Performance through Load Balancing

The multiple ports on the MegaRAID SAS 9380-8e enable load balancing across different storage devices. By distributing data across multiple drives, the controller can optimize performance by leveraging the combined capabilities of all connected devices. This not only enhances overall system performance but also reduces bottlenecks and ensures a smoother data transfer experience.

Redundancy and Fault Tolerance

The 8 ports also provide redundancy and fault tolerance capabilities. Users can configure their storage devices in various RAID configurations, including RAID 1, RAID 5, or RAID 6, to ensure data redundancy and protection against disk failures. The controller can distribute data across multiple drives, allowing for continued operation even if one or more drives fail.

Streamlined Cable Management

Having 8 ports on the MegaRAID SAS 9380-8e simplifies cable management. With fewer controllers needed to accommodate multiple storage devices, cable clutter is minimized, resulting in a cleaner and more organized system. This not only improves aesthetics but also makes maintenance and troubleshooting tasks more manageable.

Interface: SAS 12GBPS SATA 6GBPS

The MegaRAID SAS 9380-8e RAID Controller features an interface that supports SAS (Serial Attached SCSI) at a blazing-fast speed of 12Gbps and SATA (Serial ATA) at 6Gbps. This high-speed interface offers numerous benefits and importance for users seeking optimal performance and compatibility.

Enhanced Data Transfer Rates

The SAS interface with a speed of 12Gbps ensures lightning-fast data transfer rates between the controller and connected storage devices. This allows for quick access to critical data and significantly reduces the time required for read and write operations. The increased interface speed is particularly advantageous for applications that demand high-performance storage, such as databases, virtualization environments, or multimedia production.

Broad Compatibility

The MegaRAID SAS 9380-8e's interface supports both SAS and SATA technologies, ensuring broad compatibility with various storage devices. Users can connect a wide range of SAS and SATA hard drives or solid-state drives (SSDs) to the controller, providing flexibility and choice based on their specific requirements and budget constraints. This compatibility simplifies integration with existing storage infrastructure and allows for seamless upgrades or expansions.

Future-Proofing and Investment Protection

The SAS 12Gbps interface provides future-proofing and investment protection for users. As storage technologies continue to advance, having a controller that supports the latest interface specifications ensures compatibility with upcoming devices. Users can leverage the full capabilities of newer storage technologies without the need for a controller upgrade, saving both time and money in the long run.

Improved Scalability

The high-speed interface of the MegaRAID SAS 9380-8e enables improved scalability for storage solutions. With faster data transfer rates, users can easily add more drives or expand their storage capacity without compromising performance. This scalability is crucial for businesses that anticipate growth or require the ability to scale their storage infrastructure to meet changing demands.

Efficient Data Management

The SAS 12Gbps SATA 6Gbps interface also enhances data management capabilities. The faster interface speed allows for more efficient handling of large datasets, improving data-intensive tasks such as backups, data replication, or data analytics. Users can save valuable time and resources by leveraging the high-speed interface for streamlined data management operations.

Bus Type: PCI-E 3.0 x8

The Lsi Logic MegaRAID SAS 9380-8e RAID Controller utilizes a PCI-E (Peripheral Component Interconnect Express) 3.0 x8 bus type, offering users several benefits and importance for their storage infrastructure.

High Bandwidth and Throughput

The PCI-E 3.0 x8 bus type provides high bandwidth and throughput capabilities, ensuring efficient data transfer between the RAID controller and the host system. This results in improved overall system performance and reduced latency, allowing for faster access to critical data. The high bandwidth is particularly advantageous for data-intensive applications that require rapid access to large datasets, such as video editing or scientific simulations.

Future-Proofing and Compatibility

The utilization of the PCI-E 3.0 x8 bus type ensures compatibility with modern systems and provides future-proofing for users. As technology advances, newer systems increasingly adopt the PCI-E 3.0 standard, making the MegaRAID SAS 9380-8e easily compatible with these systems. This compatibility eliminates any concerns about potential incompatibilities or the need for hardware upgrades when integrating the RAID controller into existing or future systems.

Flexible Configuration Options

The PCI-E 3.0 x8 bus type offers flexible configuration options for users. The x8 configuration provides a balance between bandwidth and cost-effectiveness, making it suitable for a wide range of storage requirements. Users can choose from various PCIe slots on their motherboard to install the RAID controller, ensuring compatibility with their system's form factor and available expansion slots.

Increased Scalability

The high-performance nature of the PCI-E 3.0 x8 bus type allows for increased scalability in storage solutions. Users can expand their storage infrastructure by adding more RAID controllers to their system, leveraging the available expansion slots on their motherboard. This scalability is particularly beneficial for businesses that require extensive storage capacities or anticipate future growth.

Optimized Performance for Multiple Workloads

The MegaRAID SAS 9380-8e's utilization of the PCI-E 3.0 x8 bus type ensures optimized performance for multiple workloads running simultaneously. The high bandwidth and throughput capabilities enable efficient handling of concurrent data requests, reducing bottlenecks and ensuring smooth operation even under heavy workloads. This enhanced performance is crucial for environments that demand high availability and responsiveness, such as virtualized environments or database servers.

Part Number: LSI00438

The MegaRAID SAS 9380-8e RAID Controller is identified by its unique part number, LSI00438. This part number holds significance and offers important benefits for users who are looking to identify, purchase, or support the controller effectively.

Easy Identification and Purchase

The part number, LSI00438, simplifies the identification and purchase process for users. It serves as a unique identifier for the MegaRAID SAS 9380-8e among other RAID controllers available in the market. Users can quickly recognize and locate the correct product by referencing the part number. This streamlines the procurement process, ensuring that users acquire the specific controller they require without confusion or errors.

Efficient Technical Support

The part number also facilitates efficient technical support for users who require assistance with their MegaRAID SAS 9380-8e RAID Controller. When seeking support from the manufacturer or authorized service providers, providing the part number ensures that support representatives can accurately identify the product in question. This enables faster troubleshooting and resolution of issues, minimizing downtime and ensuring optimal performance of the controller.

Product Documentation and Resources

The use of a part number allows users to access specific product documentation and resources related to the MegaRAID SAS 9380-8e. Manufacturers typically provide detailed documentation, user manuals, firmware updates, and other resources that are specific to each product's part number. By referencing LSI00438, users can easily locate and access these valuable resources, ensuring they have access to the latest information to maximize their usage of the RAID controller.

Compatibility and Interchangeability

The part number plays a crucial role in ensuring compatibility and interchangeability with other components or accessories associated with the MegaRAID SAS 9380-8e. Users can verify that any additional components or accessories they require, such as cables or brackets, are specifically designed to work seamlessly with the controller by matching the part number. This eliminates any compatibility concerns and guarantees a hassle-free integration process.

Product Lifecycle Management

The part number enables effective product lifecycle management for users. Manufacturers may release firmware updates or new revisions of the controller over time, and each revision is typically associated with a specific part number. By tracking the part number, users can stay informed about any updates or changes to the product, allowing them to make informed decisions regarding upgrades or replacements based on their specific requirements and compatibility considerations.