ddr-memory-version:4 ✕ front-end-width:6 ✕ upload-speed:100-mbits-s ✕ maximum-memory-amount:3gb ✕ memory-channels:2 ✕

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).