Hardware Spec Index

Teralux FN-8591 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN8591-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index329 (Case Fans scale)
Category rank#39,528
Street price$9
Power4 W
Performance per dollar36.56
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8591 Prime
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8591 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3774013 (accessed 2026-10-23).