The X-FAN40 is a PWM fan HAT designed for active cooling of M.2 devices or dual cooling on the Raspberry Pi 5. It integrates seamlessly with the [[X1001-Max]], [[X1004]], and similar NVMe expansion boards while remaining compatible with standard Pi cooling solutions.
Its 40mm PWM fan delivers up to 6.01 CFM - over five times the airflow of the official Pi active cooler - providing reliable thermal management for sustained high-load operations. It is the ideal cooling solution for power-intensive devices like AI accelerator cards and high-performance SSDs.
==Features==
* '''Dual-Cooling Versatility:''' Dedicated cooling for M.2 devices or supplemental cooling for Raspberry Pi 5.