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.
* '''Seamless Compatibility:''' Designed to fit perfectly with X1001-Max/X1004 NVMe expansion boards.
* '''High-Performance Airflow:''' 40mm PWM fan delivers '''6.01 CFM ''' – over 5x the airflow of the official Pi active cooler.
* '''Sustained Performance:''' Maintains stable temperatures under continuous high load.
* '''Built for Demanding Workloads:''' Ideal cooling solution for power-intensive applications, including AI accelerator cards and high-performance SSDs.
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| '''Operating voltage''' ||
*5V DC (4.5 – 5.5V) supplied via four-pin fan header on a carrier board
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| '''Start voltage''' ||
*≥ 3.5V
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| '''Power consumption''' ||
*0.35W
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| '''Rated current''' ||
*0.07A ± 0.02A
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| '''Fan speed control''' ||
*Pulse width modulation control with tachometer
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| '''Maximum fan speed''' ||
*5000 RPM ± 10%
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| '''Rated current''' ||
*0.07A ± 0.02A
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| '''Fan speed control''' ||
*6.01 CFM
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| '''Noise''' ||
*24.3 dBA
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| '''PCB dimensions''' ||
*65×57mm
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==Packing List==
* 1 x X-FAN40 V1.0 PWM Controlled Fan HAT
* 4 x Spacer M/F M2.5x12mm5x12+6mm* 4 x Spacer F/F M2.5x20mm