Hardware Spec Index

Caldera FN-3698 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3698-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index328 (Case Fans scale)
Category rank#33,099
Street price$9
Power3 W
Performance per dollar36.44
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3698 Plus
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3698 Plus 120mm PWM Case Fan”, https://vextor7.com/item/583073 (accessed 2026-10-20).