Hardware Spec Index

Teralux FN-9847 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9847-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,366 (Case Fans scale)
Category rank#3,088
Street price$49
Power3 W
Performance per dollar27.88
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9847 SE
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9847 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9595229 (accessed 2026-10-26).