Hardware Spec Index

Teralux FN-3992 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3992-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index858 (Case Fans scale)
Category rank#30,522
Street price$29
Power4 W
Performance per dollar29.59
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3992 Edge
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3992 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1613670 (accessed 2026-10-21).