Hardware Spec Index

Teralux FN-4889 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4889-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index972 (Case Fans scale)
Category rank#43,346
Street price$39
Power3 W
Performance per dollar24.92
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4889 Edge
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4889 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9541263 (accessed 2026-10-19).