Hardware Spec Index

Caldera FN-3715 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3715-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index605 (Case Fans scale)
Category rank#26,865
Street price$19
Power4 W
Performance per dollar31.84
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3715 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3715 Prime 140mm PWM Case Fan”, https://vextor7.com/item/7796725 (accessed 2026-10-26).