Hardware Spec Index

Teralux FN-4050 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4050-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index963 (Case Fans scale)
Category rank#26,291
Street price$29
Power2 W
Performance per dollar33.21
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4050 Plus
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4050 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8975468 (accessed 2026-10-25).