Hardware Spec Index

Caldera FN-1702 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1702-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index275 (Case Fans scale)
Category rank#15,435
Street price$9
Power4 W
Performance per dollar30.56
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1702 Prime
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1702 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3198050 (accessed 2026-10-26).