HP 405161-B21 – HP P400/256MB Controller

Detailed Description:

The HP 405161-B21, known as the HP Smart Array P400 Controller with 256MB of cache, is a high-performance RAID controller designed to manage disk arrays in HP ProLiant servers. It provides enterprise-class storage performance, enhanced data protection, and increased scalability options for businesses of all sizes. The controller supports various RAID levels, allowing admins to tailor the storage configuration to meet specific performance and redundancy needs. With its 256MB cache, the P400 offers significant performance improvements, especially in environments with intensive write operations. This cache enables more efficient disk operations by buffering write data, reducing latency, and increasing overall system throughput. The HP Smart Array P400 Controller is equipped with sophisticated data protection features, including RAID 6 with ADG (Advanced Data Guarding), offering enhanced fault tolerance. Its easy-to-use management tools simplify array setup and management, making it an ideal solution for businesses seeking a reliable, high-performance RAID controller to optimize their storage infrastructure. Moreover, its compatibility with a wide range of HP ProLiant servers ensures seamless integration into existing environments, providing a versatile and dependable storage management solution.