Hardware Spec Index

Caldera FN-3601 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3601-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index382 (Case Fans scale)
Category rank#4,756
Street price$9
Power2 W
Performance per dollar42.44
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3601 Ultra
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3601 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/10126327 (accessed 2026-10-22).