:
This licensing model allows HPE to offer the hardware at a competitive base price while charging for the advanced acceleration features only when the customer needs them.
The HPE SR SmartCache license key is a vital component for organizations seeking to maximize their existing storage infrastructure's performance. By enabling this feature on supported P-series controllers, administrators can dramatically boost workload efficiency.
ssacli ctrl slot=1 licensekey ADD xxxxx-xxxxx-xxxxx-xxxxx-xxxxx Use code with caution.
Select the target from the left-hand navigation tree. Click on Actions and select Manage License Keys . Hpe Smart Cache License Key
Finish and apply changes. The controller will immediately begin analyzing data patterns and populating the SSD cache tier. Troubleshooting Common Licensing Issues
Ensure your controller model supports caching. If your Smart Array does not have an active FBWC module or capacitor attached, the firmware may prevent Smart Cache from activating.
: Choose the Smart Array controller you want to license.
Digital delivery of one key for multiple servers (Part No: D7S27AAE). Hardware Requirements : This licensing model allows HPE to offer
The cost of the HPE Smart Cache License Key can vary based on the specific SKU, reseller, and region. The following prices are estimates from third-party distributors, and actual costs may differ.
The controller must have an active FBWC module and a functional capacitor/battery pack to safeguard write-back data during power failures.
| Feature Category | Details | | :--- | :--- | | | HPE ProLiant Gen10, Gen9, Gen8; HPE Synergy Gen10 Compute Modules | | Supported Controllers | P-class controllers with ≥1GB FBWC | | Controller Cache Size | Gen10 requires ≥2GB FBWC | | RAID Levels Supported | RAID 0 (Gen8); RAID 0, 1, 10, 5 (Gen9/Gen10) | | Compatibility Constraints | Incompatible with Gen11 servers; Confirm controller FBWC capacity before deployment | | Deployment Context | DAS (Direct Attached Storage) only; Requires controller-based architecture |
Select and enter your Entitlement Order Number. Finish and apply changes
Click , paste your 32-character key, and click Save . Method B: Using the HPE SSACLI (Command Line)
Your server reads data directly from the spinning drives, resulting in high latency and slower application response times. With Smart Cache: Frequently accessed ("hot") data is copied to the fast SSD. The system reads from the SSD, drastically reducing latency and increasing IOPS (Input/Output Operations Per Second).
Typically available on HPE ProLiant Gen8, Gen9, Gen10, and newer server generations.