Hardware Spec Index

Caldera FN-3601 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3601-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index289 (Case Fans scale)
Category rank#4,745
Street price$9
Power4 W
Performance per dollar32.11
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3601 Pro
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3601 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2973809 (accessed 2026-10-20).