Hardware Spec Index

Brontix FN-1558 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1558-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index411 (Case Fans scale)
Category rank#33,168
Street price$9
Power3 W
Performance per dollar45.67
Released2024

Specifications

BrandBrontix
ModelBrontix FN-1558 Core
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1558 Core 140mm PWM Case Fan”, https://vextor7.com/item/21527803 (accessed 2026-10-24).