HP 166207-B21 Smart Array Ultra160 SCSI Raid Controller

Product Description

The HP 166207-B21 Smart Array Ultra160 SCSI RAID Controller is a sophisticated storage solution engineered to deliver superior performance and data protection for HP ProLiant servers. This controller utilizes the Ultra160 SCSI interface, offering a significant bandwidth increase over previous SCSI generations, which translates to faster data access and improved application responsiveness. It supports a comprehensive suite of RAID levels, including RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), RAID 5 (striping with parity for balanced performance and redundancy), and RAID 10 (striped sets of mirrored drives for high performance and redundancy). As a hardware RAID controller, the 166207-B21 offloads RAID processing from the server's CPU, dedicating its own processing power to manage storage arrays. This results in more efficient system resource utilization and consistently high performance, even under heavy I/O loads. The controller provides advanced features for data integrity, including error checking and correction, ensuring the reliability of stored data. It allows for the creation of logical drives from multiple physical drives, presenting a unified storage volume to the operating system. This controller is an integral part of HP's storage strategy, designed to enhance the capabilities of enterprise servers by providing scalable, reliable, and high-performance storage solutions. It is suitable for a wide range of applications, from general-purpose servers to mission-critical databases and transaction processing systems, where data availability and performance are paramount.