ssd-cache:dram-cache ✕ random-read-speed:2100000-iops ✕ controller:silicon-motion-sm2508 ✕ sequential-write-speed:12000-mb-s ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).