Hardware Spec Index

Teralux FN-4266 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4266-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,210 (Case Fans scale)
Category rank#23,845
Street price$49
Power4 W
Performance per dollar24.69
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4266 Prime
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise26 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-4266 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/14345895 (accessed 2026-10-19).