Hardware Spec Index

Caldera FN-9033 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9033-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index313 (Case Fans scale)
Category rank#35,048
Street price$9
Power4 W
Performance per dollar34.78
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9033 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9033 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/32930610 (accessed 2026-10-25).