Hardware Spec Index

Caldera FN-3914 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3914-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index713 (Case Fans scale)
Category rank#31,988
Street price$19
Power4 W
Performance per dollar37.53
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3914 Max
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3914 Max 120mm PWM Case Fan”, https://vextor7.com/item/9763487 (accessed 2026-10-25).