Hardware Spec Index

Teralux FN-4049 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4049-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index962 (Case Fans scale)
Category rank#24,008
Street price$29
Power4 W
Performance per dollar33.17
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4049 Pro
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4049 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/51312267 (accessed 2026-10-25).