Hardware Spec Index

Caldera FN-3979 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3979-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,226 (Case Fans scale)
Category rank#45,008
Street price$39
Power4 W
Performance per dollar31.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3979 Pro
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3979 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7747175 (accessed 2026-10-26).