Hardware Spec Index

Caldera FN-3285 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3285-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index272 (Case Fans scale)
Category rank#10,947
Street price$9
Power4 W
Performance per dollar30.22
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3285 Pro
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3285 Pro 140mm PWM Case Fan”, https://vextor7.com/item/16018652 (accessed 2026-10-22).