Hardware Spec Index

Caldera FN-4328 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4328-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index446 (Case Fans scale)
Category rank#11,036
Street price$19
Power3 W
Performance per dollar23.47
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4328 Prime
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4328 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2595968 (accessed 2026-10-24).