Hardware Spec Index

Caldera FN-3750 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3750-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index514 (Case Fans scale)
Category rank#39,962
Street price$19
Power2 W
Performance per dollar27.05
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3750 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3750 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19851858 (accessed 2026-10-22).