Hardware Spec Index

Teralux FN-8831 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8831-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index604 (Case Fans scale)
Category rank#35,261
Street price$19
Power4 W
Performance per dollar31.79
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8831 Prime
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8831 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6061967 (accessed 2026-10-23).