Adding an SSD cache to a QNAP NAS is an easy way to increase the performance of your storage - especially for IOPS-demanding applications. You can launch, stop, or change settings to meet your needs at any moment without shutting down the system.
Write-only cache
Dedicate resources to boost write-intensive applications, such as media storage and IoT (Internet of Things) log services to enjoy maximized ROI on SSDs.
RAID 5/6 SSD caches
RAID 5/6 configurations for sequential-access applications or a read-only cache can provide performance similar to a RAID 10 SSD cache along with more caching space.
Global SSD cache
Global SSD cache acceleration can share a single SSD volume/RAID with all volumes/iSCSI LUNs for a read-only or read-write cache.