Hardware Spec Index

Brontix FN-4135 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4135-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index329 (Case Fans scale)
Category rank#7,270
Street price$9
Power2 W
Performance per dollar36.56
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4135 Max
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4135 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5041827 (accessed 2026-10-21).