Hardware Spec Index

Teralux FN-4081 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4081-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index322 (Case Fans scale)
Category rank#23,403
Street price$9
Power4 W
Performance per dollar35.78
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4081 Pro
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4081 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4625344 (accessed 2026-10-20).