Hardware Spec Index

Brontix FN-4004 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4004-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index877 (Case Fans scale)
Category rank#10,930
Street price$29
Power3 W
Performance per dollar30.24
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4004 Edge
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4004 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/290360 (accessed 2026-10-24).