Hardware Spec Index

Teralux FN-8439 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN8439-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index242 (Case Fans scale)
Category rank#5,353
Street price$9
Power3 W
Performance per dollar26.89
Released2022

Specifications

BrandTeralux
ModelTeralux FN-8439 SE
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8439 SE 120mm PWM Case Fan”, https://vextor7.com/item/4160241 (accessed 2026-10-24).