Hardware Spec Index

Caldera FN-9819 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9819-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index221 (Case Fans scale)
Category rank#21,365
Street price$9
Power3 W
Performance per dollar24.56
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9819 Prime
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9819 Prime 140mm PWM Case Fan”, https://vextor7.com/item/7311767 (accessed 2026-10-26).