HP 325447-002 PL100 ASR2120 Ultra-320 SCSI RAID Controller

Product Description

The HP 325447-002, also known as the PL100 ASR2120, is an enterprise-grade RAID controller designed to provide robust SCSI storage management. It utilizes the Ultra-320 SCSI interface, which represents a high-speed standard for SCSI connectivity, offering a maximum theoretical throughput of 320MB/s. This makes it suitable for demanding server applications that require fast access to large amounts of data stored on SCSI drives. As a hardware RAID controller, the ASR2120 offloads RAID processing from the server's CPU, ensuring optimal system performance. It supports a comprehensive range of RAID levels, likely including RAID 0, 1, 5, 6, 10, 50, and 60. This extensive support allows for flexible configuration options, enabling administrators to balance performance, data redundancy, and fault tolerance according to the specific requirements of their workloads, such as databases, file servers, or application servers. Given its Ultra-320 SCSI interface and RAID capabilities, this controller was typically found in high-end servers of its era, designed for mission-critical applications where data integrity and high availability are paramount. The PCI-X bus interface is commonly associated with Ultra-320 SCSI controllers, providing the necessary bandwidth for such high-performance storage solutions. The HP 325447-002 represents a powerful solution for managing SCSI storage arrays in demanding enterprise environments.