Select your target from the left-hand menu. Click on Actions and select License Keys . Click Add License Key .
: controller slot=0 add licensekey=XXXXX-XXXXX-XXXXX-XXXXX-XXXXX .
: A small storage segment on the controller that maps data locations across HDDs and SSDs. 2. Licensing Requirements and Lifecycle
: High-end controllers, like the HPE Smart Array P816i-a , now include the SmartCache license as a standard, pre-installed feature , meaning no separate key is needed to start accelerating your data. HPE Smart Array SR SmartCache QuickSpecs | HPE hpe smartcache license key
How does HPE SmartCache stack up against other caching technologies?
: Accelerates application workloads up to 4x by utilizing SSD speeds for active data.
Check if your server has a Smart Array controller with . Additionally, verify the controller model against the compatibility tables listed earlier in this article. Select your target from the left-hand menu
To unlock these advanced features on compatible controllers (e.g., P420, P440ar, P840), a specific license is required. Policy Detail One license is required for every server Transferability Licenses are non-transferable and bound to the hardware. Each license includes one year of 24x7 HPE Technical Support Entitlement Delivered as a License Entitlement Certificate , which must be redeemed for an activation key. 3. Procurement and Fulfillment
The hardware-based, controller-level approach ensures zero CPU overhead and full OS compatibility. When combined with 24×7 HPE technical support and a choice of flexible licensing models, SmartCache provides a straightforward path to bridging the gap between legacy HDD storage and modern flash performance.
Some SKUs, such as those with "No Media" in the description, may include but do not include a physical shipment. These are often electronic licenses focused on support. Procurement and Fulfillment The hardware-based
Imagine a busy data center where a server is struggling to keep up with intense workloads, such as database transactions or analytics. The server has plenty of space on traditional hard disk drives (HDDs), but these drives are too slow to keep up with the "hot data"—the files and records that the application needs to access hundreds of times every second. The Solution: HPE SmartCache
HPE SmartCache is a caching technology designed to accelerate storage performance in HPE 3PAR Storage Systems. It enables organizations to optimize their storage infrastructure by dynamically allocating cache resources to match changing workload demands. By leveraging flash-based caching, HPE SmartCache reduces latency and increases throughput, ensuring that applications and services perform at their best.
The HPE Smart Storage Administrator is the dedicated tool for managing Smart Array controllers. To install a license key using SSA:
Before considering a SmartCache license, you must ensure your hardware meets the necessary requirements. The license alone cannot enable the feature if the underlying hardware is incompatible.
The story of the license key has changed as HPE hardware evolved: