Hardware Spec Index

Brontix FN-4805 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4805-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,095 (Case Fans scale)
Category rank#7,549
Street price$39
Power4 W
Performance per dollar28.08
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4805 Core
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4805 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94519939 (accessed 2026-10-25).