Hardware Spec Index

Teralux FN-4023 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4023-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index197 (Case Fans scale)
Category rank#18,634
Street price$9
Power4 W
Performance per dollar21.89
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4023 Pro
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4023 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/58777752 (accessed 2026-10-20).