Hardware Spec Index

Teralux FN-3982 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3982-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index327 (Case Fans scale)
Category rank#1,013
Street price$9
Power4 W
Performance per dollar36.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3982 Plus
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3982 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9565992 (accessed 2026-10-19).