Hardware Spec Index

Teralux FN-3992 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3992-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index597 (Case Fans scale)
Category rank#3,981
Street price$19
Power3 W
Performance per dollar31.42
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3992 Core
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3992 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/73312585 (accessed 2026-10-20).