Hardware Spec Index

Caldera FN-6185 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6185-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index675 (Case Fans scale)
Category rank#21,803
Street price$19
Power3 W
Performance per dollar35.53
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6185 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6185 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3486039 (accessed 2026-10-23).