Arista CCS-720-PCVR | Spare Blank Cover for 720 Series Power Supply Slot

Q: Which Arista switches is the CCS-720-PCVR compatible with?
A: The CCS-720-PCVR is compatible with all Arista CCS-720 Series campus switches, including the 720XP, 720XPM, 720XDM, and 720D models. It fits any vacant power supply slot on these platforms.

Q: Why should I use a blank cover for an empty power supply slot?
A: Installing a blank cover in an unused PSU slot prevents dust, debris, and foreign objects from entering the power supply bay, maintains proper airflow and cooling within the chassis, and ensures compliance with thermal management best practices for network equipment.

Q: Can I install this cover while the switch is powered on?
A: Yes, the CCS-720-PCVR blank cover can be installed in an empty power supply bay while the switch is operational. It is designed for tool-free installation and does not require powering down the system.

Q: When would I need to replace this cover?
A: You would remove the CCS-720-PCVR cover when adding a second (redundant) power supply to your CCS-720 Series switch. The cover should be kept for future use if the redundant PSU is later removed for redeployment or maintenance.

Q: Does this cover come standard with the switch?
A: Yes, CCS-720 Series switches that ship with a single power supply typically include a blank cover pre-installed in the second PSU bay. The CCS-720-PCVR is available as a spare part for replacement or additional units.