Hardware Spec Index

Caldera FN-3736 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3736-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index213 (Case Fans scale)
Category rank#41,830
Street price$9
Power4 W
Performance per dollar23.67
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3736 Pro
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3736 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6924928 (accessed 2026-10-21).