Hardware Spec Index

Teralux FN-3181 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3181-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index619 (Case Fans scale)
Category rank#16,139
Street price$19
Power3 W
Performance per dollar32.58
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3181 Core
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3181 Core 120mm PWM Case Fan”, https://vextor7.com/item/4884461 (accessed 2026-10-22).