Hardware Spec Index

Caldera FN-1740 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1740-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index961 (Case Fans scale)
Category rank#1,623
Street price$29
Power3 W
Performance per dollar33.14
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1740 Pro
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1740 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2492634 (accessed 2026-10-25).