Arista FAN-7012H-BLUE | Fan Module for 7000 Series 2RU, Rear-to-Front Airflow

Q: What is the difference between the FAN-7012H-BLUE and FAN-7012H-RED?
A: The FAN-7012H-BLUE provides rear-to-front airflow (blue color-coded), while the FAN-7012H-RED provides front-to-rear airflow (red color-coded). The airflow direction must match your switch configuration and data centre hot/cold aisle design. Blue typically indicates reverse airflow for cold aisle containment.

Q: Which Arista switches are compatible with the FAN-7012H-BLUE?
A: This fan module is compatible with Arista 7000 Series 2RU switches, including models in the 7280R3, 7280CR3, 7280SR3, 7280DR3, and 7280PR3 families. Always verify compatibility with your specific switch model before ordering.

Q: Can I replace the fan module without powering down my switch?
A: Yes, the FAN-7012H-BLUE is hot-swappable, allowing you to replace a failed fan module without shutting down the switch or disrupting network operations. The remaining fans will maintain cooling during the swap in N+1 redundant configurations.

Q: How do I know if I need rear-to-front or front-to-rear airflow?
A: Your airflow direction should match your data centre design. Rear-to-front (blue) is typically used in cold aisle deployments where cool air is drawn from the front and exhausted toward the hot aisle at the rear. Check your existing fan modules or switch documentation.

Q: Is this fan module covered by warranty when purchased as a spare?
A: Yes, genuine Arista spare fan modules typically include a limited hardware warranty. Warranty terms vary by reseller and region, so confirm coverage details with your supplier at the time of purchase.