Hardware Spec Index

Caldera FN-1917 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1917-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index693 (Case Fans scale)
Category rank#14,695
Street price$19
Power4 W
Performance per dollar36.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1917 Ultra
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1917 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/94516051 (accessed 2026-10-25).