Hardware Spec Index

Caldera FN-3366 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3366-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index764 (Case Fans scale)
Category rank#38,203
Street price$19
Power4 W
Performance per dollar40.21
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3366 Prime
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3366 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3397307 (accessed 2026-10-20).