Hardware Spec Index

Caldera FN-3326 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3326-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index828 (Case Fans scale)
Category rank#31,894
Street price$29
Power3 W
Performance per dollar28.55
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3326 Pro
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3326 Pro 120mm PWM Case Fan”, https://vextor7.com/item/42397128 (accessed 2026-10-26).