Hardware Spec Index

Caldera FN-3163 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3163-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index331 (Case Fans scale)
Category rank#44,385
Street price$9
Power3 W
Performance per dollar36.78
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3163 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3163 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/362030 (accessed 2026-10-22).