Hardware Spec Index

Teralux FN-2781 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2781-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index690 (Case Fans scale)
Category rank#10,601
Street price$19
Power4 W
Performance per dollar36.32
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2781 Pro
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2781 Pro 120mm PWM Case Fan”, https://vextor7.com/item/6093514 (accessed 2026-10-26).