LSI Logic Megaraid LSI9260-8I 8port PCI-E X8 512mb SAS Raid Controller Card

Ports

The Lsi Logic LSI9260-8I Raid Controller Card is equipped with 8 ports, making it a versatile and high-performance storage solution for users. These ports provide the essential connectivity required to connect multiple hard drives or solid-state drives (SSDs) to the controller card.

Increased Storage Capacity

One of the key benefits of having 8 ports on the Lsi Logic LSI9260-8I Raid Controller Card is the increased storage capacity it offers to users. With each port capable of supporting a single drive, you can connect up to 8 drives simultaneously, allowing for a vast amount of storage space. Whether you are a professional photographer, video editor, or simply an avid gamer, this increased storage capacity ensures that you have enough space to store all your important data, files, and media.

Improved Data Transfer Speeds

Another advantage of having 8 ports is the improved data transfer speeds that can be achieved. With more ports, the controller card can distribute the data across multiple drives simultaneously, resulting in faster read and write speeds. This is particularly beneficial for users who frequently work with large files or perform data-intensive tasks. Whether you are transferring large video files or running virtual machines, the increased data transfer speeds provided by the 8 ports ensure that you can complete your tasks quickly and efficiently.

Enhanced Redundancy and Data Protection

The 8 ports on the Lsi Logic LSI9260-8I Raid Controller Card also allow for enhanced redundancy and data protection. By using RAID configurations such as RAID 1 (mirroring) or RAID 5 (striping with parity), you can distribute your data across multiple drives, providing redundancy in case of drive failure. In the event of a drive failure, the controller card can automatically rebuild the data from the remaining drives, ensuring that your data remains accessible and protected.

RAID 1 (Mirroring)

With RAID 1, the controller card duplicates the data across two drives, creating an exact copy of your data. In case one drive fails, the other drive still contains all the necessary data, allowing for seamless access and data protection. The 8 ports on the Lsi Logic LSI9260-8I Raid Controller Card enable you to set up multiple RAID 1 arrays, providing redundancy for different sets of data or applications.

RAID 5 (Striping with Parity)

RAID 5 is a more advanced RAID configuration that combines striping and parity for enhanced data protection and performance. The 8 ports on the Lsi Logic LSI9260-8I Raid Controller Card enable you to set up a RAID 5 array with up to 8 drives. This configuration offers both increased storage capacity and improved fault tolerance, as the parity information allows for the reconstruction of data in case of a single drive failure.

Hot-Swappable Drives

In addition to the benefits mentioned above, the 8 ports also support hot-swappable drives. This means that you can replace or add drives without shutting down your system, providing convenience and minimizing downtime. Whether you need to expand your storage capacity or replace a faulty drive, the hot-swappable feature allows for easy maintenance and flexibility.

Interface

The Lsi Logic LSI9260-8I Raid Controller Card features a PCI-E X8 interface, which plays a crucial role in ensuring optimal performance and compatibility with various systems.

High Bandwidth

The PCI-E X8 interface provides high bandwidth capabilities, allowing for efficient data transfer between the controller card and the host system. With a wider bus width compared to lower-speed interfaces, the PCI-E X8 interface can handle larger amounts of data simultaneously, resulting in improved overall performance. This makes the Lsi Logic LSI9260-8I Raid Controller Card an excellent choice for users who require fast and reliable data transfer rates.

Compatibility with Modern Systems

The PCI-E X8 interface is widely supported by modern systems, ensuring compatibility with a wide range of desktops and servers. Whether you are building a new system or upgrading an existing one, the Lsi Logic LSI9260-8I Raid Controller Card with its PCI-E X8 interface can seamlessly integrate into your setup. This compatibility allows for easy installation and eliminates any potential issues related to interface compatibility.

Future-Proofing

Investing in a controller card with a PCI-E X8 interface also provides future-proofing benefits. As technology continues to advance, newer systems may require faster interfaces to fully utilize the capabilities of high-performance storage devices. By opting for a controller card with a PCI-E X8 interface, you ensure that your system is ready to handle future upgrades and advancements without the need for additional hardware replacements.

Multiple Controller Card Support

The Lsi Logic LSI9260-8I Raid Controller Card's PCI-E X8 interface also allows for multiple controller card support. This is particularly beneficial for users who require extensive storage capacity or redundancy across multiple arrays. By installing multiple controller cards with PCI-E X8 interfaces, you can configure complex RAID setups and scale your storage infrastructure as needed.

Improved I/O Performance

The combination of high bandwidth and multiple controller card support results in improved I/O performance. With multiple controller cards utilizing the PCI-E X8 interface, the overall I/O throughput increases significantly. This is particularly advantageous for users who rely on fast and efficient data access, such as database administrators or professionals working with virtualization technology. The improved I/O performance ensures that your system can handle demanding workloads and deliver data quickly and reliably.

Cache

The Lsi Logic LSI9260-8I Raid Controller Card boasts a generous 512MB cache, which plays a critical role in enhancing storage performance and data protection.

Accelerated Read and Write Operations

The 512MB cache acts as a buffer between the controller card and the connected drives, facilitating accelerated read and write operations. By temporarily storing frequently accessed data in the cache, the controller card can reduce the latency associated with accessing data directly from the drives. This results in faster overall performance, especially for repetitive tasks or applications that heavily rely on random access to data.

Improved RAID Performance

The cache also contributes to improved RAID performance. When using RAID configurations such as RAID 5, the parity calculations can be computationally intensive. The presence of a large cache significantly reduces the time required for these calculations, resulting in faster rebuilds and improved overall RAID performance. This ensures that your data remains protected while minimizing any potential impact on system performance during drive failures or rebuilds.

CacheVault Technology

The Lsi Logic LSI9260-8I Raid Controller Card features CacheVault technology, which further enhances the benefits of the cache. CacheVault combines a supercapacitor with flash memory to provide backup power to the cache in case of a power loss or system failure. This ensures that any data stored in the cache is preserved and can be written to the drives once power is restored. The use of CacheVault technology adds an extra layer of data protection and prevents potential data loss or corruption.

Adaptive Read-ahead

The Lsi Logic LSI9260-8I Raid Controller Card's cache also supports adaptive read-ahead technology. This feature intelligently predicts the data that will be accessed next and proactively fetches it into the cache. By reducing the latency associated with accessing data from the drives, adaptive read-ahead improves overall performance, especially in scenarios where data access patterns are predictable or repetitive.

Application Acceleration

The combination of a large cache and adaptive read-ahead technology offers significant application acceleration benefits. Applications that rely on frequent and random access to data, such as databases or virtualization environments, can experience substantial performance improvements with the Lsi Logic LSI9260-8I Raid Controller Card. The ability to cache frequently accessed data and proactively fetch anticipated data ensures that these applications can deliver fast and responsive user experiences.

In conclusion, the Lsi Logic LSI9260-8I Raid Controller Card's 8 ports, PCI-E X8 interface, and 512MB cache provide users with versatile storage capabilities, high-performance data transfer speeds, enhanced redundancy, and improved overall system performance. Whether you are a professional requiring extensive storage capacity or a power user seeking optimal performance for demanding applications, this controller card delivers the features and benefits necessary to meet your needs.