Hardware Spec Index

Caldera FN-1940 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1940-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index716 (Case Fans scale)
Category rank#35,810
Street price$19
Power4 W
Performance per dollar37.68
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1940 SE
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1940 SE 120mm PWM Case Fan”, https://vextor7.com/item/16257590 (accessed 2026-10-21).