Hardware Spec Index

Teralux FN-8439 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8439-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index266 (Case Fans scale)
Category rank#9,473
Street price$9
Power3 W
Performance per dollar29.56
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8439 Prime
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8439 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97056769 (accessed 2026-10-24).