Hardware Spec Index

Teralux FN-9847 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9847-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index677 (Case Fans scale)
Category rank#27,739
Street price$19
Power4 W
Performance per dollar35.63
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9847 SE
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9847 SE 140mm PWM Case Fan”, https://vextor7.com/item/18267753 (accessed 2026-10-19).