Hardware Spec Index

Caldera FN-7147 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7147-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index530 (Case Fans scale)
Category rank#17,457
Street price$19
Power3 W
Performance per dollar27.89
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7147 Ultra
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7147 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/19634682 (accessed 2026-10-22).