Hardware Spec Index

Teralux FN-7946 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7946-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index214 (Case Fans scale)
Category rank#35,589
Street price$9
Power2 W
Performance per dollar23.78
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7946 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7946 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2428136 (accessed 2026-10-20).