Hardware Spec Index

Teralux FN-4140 Ti 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4140-TI · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,211 (Case Fans scale)
Category rank#19,254
Street price$49
Power3 W
Performance per dollar24.71
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4140 Ti
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4140 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/53479490 (accessed 2026-10-22).