Hardware Spec Index

Caldera FN-3702 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3702-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index416 (Case Fans scale)
Category rank#33,060
Street price$9
Power3 W
Performance per dollar46.22
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3702 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3702 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/79065285 (accessed 2026-10-26).