Hardware Spec Index

Caldera FN-4125 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4125-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index736 (Case Fans scale)
Category rank#4,118
Street price$29
Power4 W
Performance per dollar25.38
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4125 Max
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4125 Max 140mm PWM Case Fan”, https://vextor7.com/item/7702332 (accessed 2026-10-25).