Hardware Spec Index

Caldera FN-3831 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3831-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,229 (Case Fans scale)
Category rank#40,097
Street price$49
Power4 W
Performance per dollar25.08
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3831 SE
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 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-3831 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5570586 (accessed 2026-10-20).