Hardware Spec Index

Teralux FN-3551 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3551-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index734 (Case Fans scale)
Category rank#28,600
Street price$29
Power3 W
Performance per dollar25.31
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3551 SE
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3551 SE 120mm PWM Case Fan”, https://vextor7.com/item/3500310 (accessed 2026-10-24).