Hardware Spec Index

Caldera FN-3327 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3327-PRIME · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index534 (Case Fans scale)
Category rank#41,385
Street price$19
Power3 W
Performance per dollar28.11
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3327 Prime
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3327 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16147338 (accessed 2026-10-27).