Hardware Spec Index

Caldera FN-1741 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1741-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index608 (Case Fans scale)
Category rank#16,544
Street price$19
Power4 W
Performance per dollar32.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1741 Pro
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1741 Pro 120mm PWM Case Fan”, https://vextor7.com/item/93354286 (accessed 2026-10-26).