Applies to ONTAP 9 FabricPool Secondary Compression Answer Yes, Inline Secondary Compression is supported with FabricPool configuration. Additional Information Storage efficiency support Move between ...Applies to ONTAP 9 FabricPool Secondary Compression Answer Yes, Inline Secondary Compression is supported with FabricPool configuration. Additional Information Storage efficiency support Move between secondary compression and adaptive compression How to maximize storage efficiency on All Flash FAS systems running ONTAP 9.x