Cisco C9400-S-BLANK= Catalyst 9400 Slot Blank Cover Spare

Cisco C9400-S-BLANK= identifies the Catalyst 9400 Slot Blank Cover Spare. Discuss this exact reference with a UAE reseller when preparing the equipment schedule. This cover closes an unused module slot in a Catalyst 9400 chassis. It is a chassis maintenance accessory that preserves the intended enclosure arrangement, not a line card or supervisor with active interfaces. Confirm the slot location and chassis requirements before adding the spare cover to the maintenance list.