Hardware Spec Index

Teralux FN-1558 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1558-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index250 (Case Fans scale)
Category rank#40,486
Street price$9
Power2 W
Performance per dollar27.78
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1558 Pro
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1558 Pro 140mm PWM Case Fan”, https://vextor7.com/item/635035 (accessed 2026-10-19).