Hardware Spec Index

Caldera FN-9425 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9425-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index680 (Case Fans scale)
Category rank#20,270
Street price$19
Power3 W
Performance per dollar35.79
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9425 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7210 Plus 120mm PWM ARGB Case Fan1,001$39Compare
Caldera FN-8706 Prime 140mm PWM Case Fan (3-Pack)459$19Compare
Brontix FN-5124 Plus 120mm PWM ARGB Case Fan978$39Compare
Brontix FN-3658 Ultra 120mm PWM ARGB Case Fan960$29Compare
Teralux FN-3898 Pro 120mm PWM Case Fan840$19Compare
Caldera FN-7601 Pro 140mm PWM Case Fan222$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9425 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4359666 (accessed 2026-10-20).