Hardware Spec Index

Teralux FN-2847 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2847-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,370 (Case Fans scale)
Category rank#39,432
Street price$49
Power3 W
Performance per dollar27.96
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2847 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2847 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/470130 (accessed 2026-10-21).