random-write-speed:2100000-iops ✕ controller:silicon-motion-sm2508 ✕ ssd-cache:dram-cache ✕ pci-express-pcie-version:5 ✕

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).