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During the POST sequence, press to enter Intelligent Provisioning , or press the designated key to launch the HPE Smart Storage Administrator (SSA) directly.
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If the license key is not working or the feature is not enabling, use this checklist: hp smartcache license key
Select your (e.g., P420i, P440ar) from the list.
Under this architecture, when an application requests data that resides in the cache—a "cache hit"—the lower-latency device services the transaction directly. If a "cache miss" occurs, the data must still be retrieved from the original HDD, but subsequent requests for that data become cache hits, progressively improving overall system performance.
: While early versions required a physical or electronic license key, some later firmware updates for Gen8 controllers (like the P420i) reportedly included Advanced Pack features in the base firmware , though a specific SmartCache key may still be needed for full functionality depending on the specific model. This public link is valid for 7 days
: A unique key for a single server, typically delivered as a physical entitlement certificate.
: Operates within the controller firmware below the OS layer, meaning no changes to existing applications or drivers are required. Licensing and Purchase Options
HP SmartCache bridges this gap. It is a controller-based caching solution that dynamically accelerates application workloads by caching hot data onto high-speed SSDs. What is HP SmartCache? Can’t copy the link right now
HP SmartCache supports any HP ProLiant-supported SSD—SAS or SATA—as an accelerator. The architecture is flexible and designed to work with HP-supported drives rather than generic consumer SSDs.
The is an activation code required to unlock controller-based SSD caching on HPE ProLiant Gen8, Gen9, and Gen10 servers. By caching "hot" data from traditional hard drives onto low-latency SSDs, this feature can accelerate application performance by up to four times . Key Features and Benefits
You can apply the license key either via the GUI-based HPE Smart Storage Administrator (SSA) or through the Command Line Interface (SSACLI). Method A: Using the HPE SSA GUI (Pre-boot or OS-level) Launch .
Fully supported across DL, ML, and BL lines.
To unlock this performance-boosting feature on your HPE ProLiant Gen8 or Gen9 servers, you need an . This article provides a comprehensive overview of HP SmartCache, how licensing works, activation steps, and performance optimization strategies. What is HP SmartCache?