Hardware Spec Index

Teralux FN-4123 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4123-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,360 (Case Fans scale)
Category rank#22,887
Street price$49
Power4 W
Performance per dollar27.76
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4123 Plus
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 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-4123 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10697376 (accessed 2026-10-22).