Hardware Spec Index

Caldera FN-3491 Max 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3491-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,062 (Case Fans scale)
Category rank#45,472
Street price$39
Power3 W
Performance per dollar27.23
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3491 Max
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 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-3491 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7620141 (accessed 2026-10-19).