Hardware Spec Index

Caldera FN-1431 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1431-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index573 (Case Fans scale)
Category rank#21,334
Street price$19
Power4 W
Performance per dollar30.16
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1431 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1431 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2487643 (accessed 2026-10-20).