Hardware Spec Index

Teralux FN-6646 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6646-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index714 (Case Fans scale)
Category rank#18,149
Street price$19
Power3 W
Performance per dollar37.58
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6646 SE
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6646 SE 120mm PWM Case Fan”, https://vextor7.com/item/25005435 (accessed 2026-10-24).