Hardware Spec Index

Brontix FN-4687 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4687-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index607 (Case Fans scale)
Category rank#10,423
Street price$19
Power3 W
Performance per dollar31.95
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4687 Max
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4687 Max 140mm PWM Case Fan”, https://vextor7.com/item/93527627 (accessed 2026-10-26).