Hardware Spec Index

Caldera FN-3109 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3109-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,165 (Case Fans scale)
Category rank#10,494
Street price$39
Power3 W
Performance per dollar29.87
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3109 Prime
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3109 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7348116 (accessed 2026-10-23).