Hardware Spec Index

Teralux FN-3972 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3972-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index373 (Case Fans scale)
Category rank#10,192
Street price$19
Power3 W
Performance per dollar19.63
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3972 Core
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3972 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10499673 (accessed 2026-10-22).