Hardware Spec Index

Caldera FN-1431 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1431-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index383 (Case Fans scale)
Category rank#9,017
Street price$9
Power3 W
Performance per dollar42.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1431 Max
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1431 Max 140mm PWM Case Fan”, https://vextor7.com/item/485277 (accessed 2026-10-19).