Hardware Spec Index

Teralux FN-6689 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6689-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index357 (Case Fans scale)
Category rank#19,788
Street price$9
Power3 W
Performance per dollar39.67
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6689 Max
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6689 Max 140mm PWM Case Fan”, https://vextor7.com/item/540130 (accessed 2026-10-24).