HP 462974-001 – HP 256MB FIO P-Series Cache Module

Detailed Description:

The HP 462974-001 is a 256MB Flash-Backed Write Cache (FBWC) module, designed for use in select HP ProLiant server models primarily within the P-Series Smart Array. This cache module is intended to enhance the performance and reliability of server storage operations by temporarily storing data before it is permanently written to disk drives. The addition of this cache module can significantly improve the read and write speed of the server’s storage array, which is particularly beneficial in environments that demand high transaction rates or have substantial read/write operations. It integrates seamlessly with HP servers, ensuring compatibility and reliability. The FBWC capability means that it maintains data integrity even in the event of a power loss, by holding data in flash memory. This feature is crucial for maintaining data safety and preventing data loss, hence offering an added layer of security for critical data operations.