Hardware Spec Index

Caldera FN-3142 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3142-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index756 (Case Fans scale)
Category rank#40,296
Street price$19
Power4 W
Performance per dollar39.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3142 Prime
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3142 Prime 140mm PWM Case Fan”, https://vextor7.com/item/32632098 (accessed 2026-10-24).