Hardware Spec Index

Caldera FN-3976 Max 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3976-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,125 (Case Fans scale)
Category rank#23,272
Street price$39
Power3 W
Performance per dollar28.85
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3976 Max
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3976 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8306568 (accessed 2026-10-20).