Hardware Spec Index

Caldera FN-3486 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3486-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index887 (Case Fans scale)
Category rank#24,228
Street price$29
Power3 W
Performance per dollar30.59
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3486 Prime
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3486 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/71662098 (accessed 2026-10-25).