Hardware Spec Index

Teralux FN-2331 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2331-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index832 (Case Fans scale)
Category rank#9,529
Street price$29
Power4 W
Performance per dollar28.69
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2331 Pro
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2331 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2013867 (accessed 2026-10-21).