Hardware Spec Index

Caldera FN-7186 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7186-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index677 (Case Fans scale)
Category rank#6,408
Street price$19
Power3 W
Performance per dollar35.63
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7186 Prime
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7186 Prime 140mm PWM Case Fan”, https://vextor7.com/item/84553711 (accessed 2026-10-25).