Hardware Spec Index

Teralux FN-7231 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7231-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,102 (Case Fans scale)
Category rank#7,850
Street price$29
Power3 W
Performance per dollar38.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7231 Ultra
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7231 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/52943867 (accessed 2026-10-22).