Hardware Spec Index

Teralux FN-6621 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6621-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index750 (Case Fans scale)
Category rank#12,888
Street price$19
Power4 W
Performance per dollar39.47
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6621 Max
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6621 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5774527 (accessed 2026-10-19).