Hardware Spec Index

Teralux FN-4731 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4731-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index551 (Case Fans scale)
Category rank#27,289
Street price$19
Power3 W
Performance per dollar29.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4731 Ti
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4731 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7202203 (accessed 2026-10-20).