Hardware Spec Index

Teralux FN-4081 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4081-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index988 (Case Fans scale)
Category rank#46,937
Street price$29
Power4 W
Performance per dollar34.07
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4081 Pro
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4081 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/15212758 (accessed 2026-10-19).