HP 698530-B21 – HP P430/4GB FBWC 12G 1x INT SAS Controller

Detailed Description:

The HP 698530-B21, also known as the HP P430/4GB FBWC 12G 1x INT SAS Controller, is a critical component designed to enhance the storage capabilities and performance of servers. This SAS (Serial Attached SCSI) controller is equipped with 4GB of Flash-Backed Write Cache (FBWC), providing a substantial buffer for write operations, thus enhancing the overall system performance and reliability of data transactions. Operating at a 12Gb/s data transfer rate, it ensures high-speed connectivity and efficiency in managing internal SAS drives. The controller supports one internal SAS lane, offering a simplified yet powerful solution for direct internal storage connectivity. It is specifically engineered for use in HP’s advanced server environments, including various ProLiant and BladeSystem servers, making it an ideal choice for businesses looking to optimize their server storage solutions for better data processing and management. The inclusion of FBWC is significant, as it helps in protecting data integrity during unexpected power loss by moving data from the volatile memory to non-volatile flash memory, thereby preventing data loss and ensuring operational continuity.