Hardware Spec Index

Caldera FN-3031 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3031-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,200 (Case Fans scale)
Category rank#15,082
Street price$39
Power4 W
Performance per dollar30.77
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3031 Prime
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3031 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10108486 (accessed 2026-10-21).