Hardware Spec Index

Caldera FN-9742 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9742-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index480 (Case Fans scale)
Category rank#49,947
Street price$19
Power3 W
Performance per dollar25.26
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9742 Prime
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9742 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1153908 (accessed 2026-10-23).