Hardware Spec Index

Caldera FN-3446 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3446-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index471 (Case Fans scale)
Category rank#11,302
Street price$19
Power3 W
Performance per dollar24.79
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3446 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3446 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5453011 (accessed 2026-10-20).