Hardware Spec Index

Teralux FN-8657 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8657-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index992 (Case Fans scale)
Category rank#24,942
Street price$29
Power2 W
Performance per dollar34.21
Released2024

Specifications

BrandTeralux
ModelTeralux FN-8657 Pro
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8657 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/18024099 (accessed 2026-10-19).