X-FAN40

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Overview

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.
  • Stackable Top-Mount Form: Mounts on top of the M.2 HAT or Pi 5, allowing seamless stacking with other HATs.
  • XH2.54 Power Output - Equipped with 5V power output connectors for expanded functionality.

Technical specification

Operating voltage
  • 5V DC (4.5 – 5.5V) supplied via four-pin fan header on a carrier board
Start voltage
  • ≥ 3.5V
Power consumption
  • 0.35W
Rated current
  • 0.07A ± 0.02A
Fan speed control
  • Pulse width modulation control with tachometer
Maximum fan speed
  • 5000 RPM ± 10%
Rated current
  • 0.07A ± 0.02A
Fan speed control
  • 6.01 CFM
Noise
  • 24.3 dBA
PCB dimensions
  • 65×57mm

Packing List

  • 1 x X-FAN40 V1.0 PWM Controlled Fan HAT
  • 4 x Spacer M/F M2.5x12mm
  • 4 x Spacer F/F M2.5x20mm
  • 8 x Screw M2.5x5mm

User Manual

FAQ

Q1: Question 1

A: Place the answer here.

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