Hardware Spec Index

Teralux FN-8489 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8489-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index943 (Case Fans scale)
Category rank#20,224
Street price$29
Power4 W
Performance per dollar32.52
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8489 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 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-8489 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20096954 (accessed 2026-10-26).