Servers configured with HP SmartCache write-back caching must be shut down gracefully to avoid parity inconsistency issues. An ungraceful shutdown may result in reports of inconsistent parity-repaired messages when using write-back cache with Flash-Backed Write Cache (FBWC).
| Part Number | License Type | Key Features | |---|---|---| | | Single-Server (Single Key/Single Server) LTU | One license per server; physical shipment with printed certificate and license key installation card; must be redeemed online or via fax | | D7S27A | Flexible-Quantity (Single Key/Multiple Servers) LTU | Purchase multiple licenses with a single activation key; ideal for periodic purchases over 1-3 year timeframe; physical shipment | | D7S27AAE | Flexible-Quantity Electronic E-LTU | Multiple licenses with single activation key; electronic delivery (entitlement certificate via email) |
Select your (e.g., P420i, P440ar) from the list. hp smartcache license key
Data centers require maximum storage performance without the extreme costs of all-flash arrays. Hewlett Packard Enterprise (HPE) addressed this balance with HP SmartCache, a controller-based caching solution. It caches frequently accessed data onto lower-latency Solid State Drives (SSDs).
The benefits of HP SmartCache are numerous: Data centers require maximum storage performance without the
Replace slot=X with the specific slot number where your Smart Array controller resides (usually Slot 0, 1, or 2). Replace the placeholder Xs with your actual license string. To verify that the license key applied correctly, run: ssacli slot=X show license Use code with caution. Configuring the Cache Pool
Deploy HP SmartCache where it will deliver maximum benefit—applications with high read-to-write ratios and repetitive data access patterns. Analytics platforms, database servers, and VDI environments are ideal candidates. The benefits of HP SmartCache are numerous: Replace
Operating transparently behind the operating system, it requires no modifications to existing applications or virtual machines.
SmartCache requires an underlying Smart Array Advanced Pack (SAAP) license.
Advanced algorithms identify "hot data" that receives repetitive requests. Caching: This hot data is copied to the SSD cache pool.
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?