Hardware Spec Index

Teralux FN-3558 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3558-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,137 (Case Fans scale)
Category rank#33,703
Street price$39
Power4 W
Performance per dollar29.15
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3558 Core
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3558 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14213591 (accessed 2026-10-22).