Hardware Spec Index

Teralux FN-1558 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1558-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index436 (Case Fans scale)
Category rank#28,790
Street price$19
Power4 W
Performance per dollar22.95
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1558 Prime
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1558 Prime 120mm PWM Case Fan”, https://vextor7.com/item/5656479 (accessed 2026-10-21).