Hardware Spec Index

Teralux FN-1981 Max 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1981-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index551 (Case Fans scale)
Category rank#28,052
Street price$19
Power4 W
Performance per dollar29.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1981 Max
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1981 Max 120mm PWM Case Fan”, https://vextor7.com/item/21870961 (accessed 2026-10-25).