Hardware Spec Index

Teralux FN-8547 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8547-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index278 (Case Fans scale)
Category rank#7,835
Street price$9
Power3 W
Performance per dollar30.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8547 Prime
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8547 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3968819 (accessed 2026-10-22).