Hardware Spec Index

Teralux FN-2981 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2981-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index281 (Case Fans scale)
Category rank#25,450
Street price$9
Power3 W
Performance per dollar31.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2981 SE
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2981 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3240344 (accessed 2026-10-24).