Hardware Spec Index

Teralux FN-8557 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8557-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index594 (Case Fans scale)
Category rank#9,653
Street price$19
Power3 W
Performance per dollar31.26
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8557 SE
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8557 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6219699 (accessed 2026-10-26).