Cache License Key ((link)) | Hpe Smart

The HPE Smart Cache functionality is not "free-to-use" on all controllers; it requires a specific entitlement. HPE employs a "Right to Use" (RTU) licensing model.

The license is typically sold as a or a Base License . It is often tied to the specific Smart Array Controller's serial number or the server's hardware. Hpe Smart Cache License Key

The Smart Array controller must have a physical battery-backed write cache (BBWC) or a Flash-Backed Write Cache (FBWC) installed. The license does not remove the need for a cache module; it enables the SSD-caching logic. The HPE Smart Cache functionality is not "free-to-use"

The licensing mechanism serves two primary functions regarding security and compliance: Hpe Smart Cache License Key