HP 698529-B21 Smart Array SATA/600 6Gb/s SAS 2GB PCIe Raid Controller

Product Description

The HP 698529-B21 is a high-performance Smart Array RAID controller designed to enhance storage capabilities within HP ProLiant server environments. This PCIe Gen3 x8 card provides robust connectivity for both SAS (Serial Attached SCSI) and SATA drives, supporting data transfer rates of up to 6Gb/s for SAS and SATA/600 for SATA devices. Its primary function is to enable advanced data management features, including sophisticated RAID configurations that offer data redundancy, improved performance, and increased storage capacity. This controller supports a wide array of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows administrators to configure storage arrays based on specific needs for performance, data protection, or a balance of both. With 2GB of onboard cache memory, the controller can significantly accelerate read and write operations, especially when paired with optional battery-backed write cache (BBWC) or flash-backed write cache (FBWC) modules, which protect cached data in the event of a power loss. Designed for seamless integration into HP ProLiant servers, the 698529-B21 is a critical component for businesses requiring reliable and scalable storage solutions. It can manage a large number of drives, up to 256 devices, making it suitable for environments with extensive storage requirements. By leveraging this Smart Array controller, organizations can ensure data integrity, optimize storage performance, and maintain business continuity through robust data protection mechanisms.