Hardware Spec Index

Caldera FN-3175 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3175-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index468 (Case Fans scale)
Category rank#49,906
Street price$19
Power4 W
Performance per dollar24.63
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3175 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3175 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14355387 (accessed 2026-10-19).