Dell H74CN PERC H730P PCI-e 3.0 RAID Controller 2GB Cache

Product Description

The Dell H74CN is a high-performance PERC (PowerEdge RAID Controller) H730P adapter, designed to deliver advanced data protection and superior storage I/O performance for Dell PowerEdge servers. Featuring a PCI-e 3.0 x8 interface, it provides ample bandwidth for high-speed data transfers between the server and storage devices. This controller is equipped with 2GB of DDR3 cache memory, which significantly accelerates read and write operations by buffering frequently accessed data, thereby improving overall application responsiveness and system performance. A key feature of the H7430P is its comprehensive RAID support, encompassing RAID levels 0, 1, 5, 6, 10, 50, and 60. This extensive range allows for flexible configuration options to meet diverse needs for performance, redundancy, and data integrity. The inclusion of a Battery Backup Unit (BBU) is critical for protecting the data stored in the cache memory. In the event of a sudden power loss, the BBU provides temporary power to the cache, allowing the controller to write the cached data to non-volatile storage, thus preventing data loss and corruption. Designed for seamless integration into Dell PowerEdge server environments, the H74CN ensures compatibility and optimal functionality. It supports a wide array of SAS and SATA drives, offering flexibility in storage solutions. The controller is managed through Dell's integrated management tools, such as iDRAC and the Lifecycle Controller, simplifying deployment, monitoring, and maintenance. Its robust feature set makes it suitable for mission-critical applications, databases, and virtualized environments that demand high levels of performance and data availability.