Hardware Spec Index

Teralux FN-7931 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7931-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index767 (Case Fans scale)
Category rank#38,984
Street price$19
Power3 W
Performance per dollar40.37
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7931 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7931 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4115178 (accessed 2026-10-21).