Hardware Spec Index

Brontix FN-4178 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4178-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index373 (Case Fans scale)
Category rank#12,325
Street price$19
Power4 W
Performance per dollar19.63
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4178 Core
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4178 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92932493 (accessed 2026-10-24).