9286-8E - LSI Logic 9286-8e 6GB 8ext-Port PCI-Express 3.0 SAS RAID Controller

Description

The LSI 9286-8E MegaRAID controller, identified by SKU 9286-8E, is a powerful storage adapter designed for enterprise-level environments that require high-performance external storage connectivity. It supports SATA 6Gb/s and SAS interfaces, allowing it to interface with a wide range of modern storage devices and enclosures. The controller is equipped with 1GB of cache memory, which significantly accelerates data operations by buffering frequently accessed information, thereby reducing latency and improving overall system responsiveness. Its PCIe interface ensures high-speed data transfer between the host system and the storage devices. This controller is particularly suited for applications that demand robust data protection and performance, offering support for advanced RAID levels including RAID 0, 1, 5, 6, 10, 50, and 60. These configurations provide flexibility in designing storage solutions that can range from high-performance striped arrays to highly redundant mirrored or parity-protected arrays capable of withstanding multiple drive failures. The 'E' in its designation signifies its focus on external connectivity, featuring eight external SAS ports for direct connection to JBODs (Just a Bunch Of Disks) or external storage arrays. Leveraging LSI's MegaRAID technology, the 9286-8E provides a comprehensive suite of management tools and advanced features for reliable operation and efficient data handling. Its on-board processor handles RAID calculations, offloading the host CPU and ensuring optimal system performance. The full-height PCIe card form factor makes it compatible with most standard server chassis, making it an excellent choice for servers needing to expand their storage capacity and performance through external enclosures.

Condition: Refurbished