Hardware Spec Index

Caldera FN-3756 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3756-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,208 (Case Fans scale)
Category rank#28,388
Street price$39
Power3 W
Performance per dollar30.97
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3756 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3756 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/311213 (accessed 2026-10-26).