Hardware Spec Index

Caldera FN-3794 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3794-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index773 (Case Fans scale)
Category rank#37,554
Street price$19
Power4 W
Performance per dollar40.68
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3794 Plus
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3794 Plus 140mm PWM Case Fan”, https://vextor7.com/item/4532899 (accessed 2026-10-24).