Hardware Spec Index

Caldera FN-3746 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3746-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index870 (Case Fans scale)
Category rank#37,466
Street price$29
Power3 W
Performance per dollar30.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3746 Pro
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3746 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94813842 (accessed 2026-10-25).