HPE 830824-B21 2-Port SAS SATA PCIe 3.0 x8 2GB RAID Controller

The HPE 830824-B21 is a high-performance 2-port SAS/SATA RAID controller featuring PCIe 3.0 x8 connectivity and 2GB onboard cache memory. This enterprise-grade storage controller delivers exceptional data throughput and reliability for demanding server environments. Key features include support for multiple RAID levels (0, 1, 5, 6, 10, 50, 60), advanced data protection with battery-backed cache, and compatibility with both SAS and SATA drives for flexible storage configurations. The controller offers superior performance with up to 6Gb/s per port transfer rates, intelligent caching algorithms for optimized I/O operations, and comprehensive management tools for monitoring and maintenance. Its dual-port design enables redundant storage paths for enhanced fault tolerance, while the substantial 2GB cache significantly improves random I/O performance and overall system responsiveness. Ideal for virtualized environments, databases, and mission-critical applications requiring robust storage performance and data integrity.