Hardware Spec Index

Teralux FN-4659 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4659-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index879 (Case Fans scale)
Category rank#35,877
Street price$29
Power2 W
Performance per dollar30.31
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4659 Pro
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise27 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-4659 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2556572 (accessed 2026-10-20).