Hardware Spec Index

Caldera FN-1426 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1426-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index593 (Case Fans scale)
Category rank#2,875
Street price$19
Power3 W
Performance per dollar31.21
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1426 Max
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1426 Max 140mm PWM Case Fan”, https://vextor7.com/item/5917499 (accessed 2026-10-25).