Hardware Spec Index

Caldera FN-6426 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6426-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index228 (Case Fans scale)
Category rank#19,955
Street price$9
Power3 W
Performance per dollar25.33
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6426 Max
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6426 Max 140mm PWM Case Fan”, https://vextor7.com/item/3516802 (accessed 2026-10-21).