Hardware Spec Index

Teralux FN-6646 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6646-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index271 (Case Fans scale)
Category rank#32,626
Street price$9
Power2 W
Performance per dollar30.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6646 Edge
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6646 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3950074 (accessed 2026-10-24).