Licenses are generally non-transferable and required for every server where the feature is deployed. License Type Delivery Method Physical shipment of certificate Single server deployment Flexible-Quantity LTU Physical shipment Mass deployment with one key for multiple servers Electronic E-LTU Email delivery Fast activation and lower shipping costs Market Pricing:
Buy through certified HPE partners, distributors, or IT hardware vendors to ensure authenticity. 2. HPE Evaluation Licenses (For Testing)
Uses SSDs to store "hot" data (frequently accessed files) for near-instant retrieval. The Bulk Storage:
ssacli ctrl slot=3 licensekey add key=XXXXX-XXXXX-XXXXX-XXXXX-XXXXX Use code with caution.
SmartCache acts as a bridge between high-capacity, lower-speed hard disk drives (HDDs) and high-performance solid-state drives (SSDs).
Unlike software-only caching solutions, HP SmartCache runs directly on the Smart Array controller, utilizing Flash-Backed Write Cache (FBWC) to protect metadata, ensuring data integrity.
Drastically lowers query execution latencies by pinning active index tables to SSD tiers. Boot storms, simultaneous user logins, high write spikes.
Applying a premium alters the controller's capabilities:
HP SmartCache supports two primary write policies, and choosing the correct one is essential for balancing performance and data safety:
: It is highly effective for repetitive data access but offers no benefit for sequential I/O like routine backups or write-heavy database logging.
Licenses are generally non-transferable and required for every server where the feature is deployed. License Type Delivery Method Physical shipment of certificate Single server deployment Flexible-Quantity LTU Physical shipment Mass deployment with one key for multiple servers Electronic E-LTU Email delivery Fast activation and lower shipping costs Market Pricing:
Buy through certified HPE partners, distributors, or IT hardware vendors to ensure authenticity. 2. HPE Evaluation Licenses (For Testing)
Uses SSDs to store "hot" data (frequently accessed files) for near-instant retrieval. The Bulk Storage:
ssacli ctrl slot=3 licensekey add key=XXXXX-XXXXX-XXXXX-XXXXX-XXXXX Use code with caution.
SmartCache acts as a bridge between high-capacity, lower-speed hard disk drives (HDDs) and high-performance solid-state drives (SSDs).
Unlike software-only caching solutions, HP SmartCache runs directly on the Smart Array controller, utilizing Flash-Backed Write Cache (FBWC) to protect metadata, ensuring data integrity.
Drastically lowers query execution latencies by pinning active index tables to SSD tiers. Boot storms, simultaneous user logins, high write spikes.
Applying a premium alters the controller's capabilities:
HP SmartCache supports two primary write policies, and choosing the correct one is essential for balancing performance and data safety:
: It is highly effective for repetitive data access but offers no benefit for sequential I/O like routine backups or write-heavy database logging.