Hardware Spec Index

Brontix FN-7558 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7558-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index914 (Case Fans scale)
Category rank#2,454
Street price$29
Power3 W
Performance per dollar31.52
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7558 SE
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7558 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10129070 (accessed 2026-10-24).