Hardware Spec Index

Teralux FN-4089 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4089-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index649 (Case Fans scale)
Category rank#25,856
Street price$19
Power3 W
Performance per dollar34.16
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4089 Plus
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4089 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/82946273 (accessed 2026-10-21).