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OneFS also contains an SSD compatibility option, which allows nodes with dissimilar SSD capacity and count to be provisioned to a single node pool. The SSD compatibility is created and described in the OneFS WebUI SmartPools Compatibilities list and is also displayed in the Tiers & Node Pools list.
Note: When this SSD compatibility is created, OneFS automatically checks that the two pools to be merged have the same number of SSDs tier, requested protection, and L3 cache settings. If these settings are different, the OneFS WebUI prompts for consolidation and alignment of these settings.