Hardware Spec Index

Brontix FN-6438 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6438-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,191 (Case Fans scale)
Category rank#46,114
Street price$39
Power3 W
Performance per dollar30.54
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6438 Core
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 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-6438 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8003247 (accessed 2026-10-25).