Hardware Spec Index

Caldera FN-9158 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9158-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index381 (Case Fans scale)
Category rank#32,093
Street price$9
Power3 W
Performance per dollar42.33
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9158 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9158 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/58776494 (accessed 2026-10-20).