Hardware Spec Index

Caldera FN-3741 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3741-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index374 (Case Fans scale)
Category rank#13,928
Street price$19
Power4 W
Performance per dollar19.68
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3741 Plus
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3741 Plus 120mm PWM Case Fan”, https://vextor7.com/item/4836798 (accessed 2026-10-25).