Hardware Spec Index

Brontix FN-5429 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5429-PRIME · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index762 (Case Fans scale)
Category rank#28,134
Street price$19
Power3 W
Performance per dollar40.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5429 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5429 Prime 140mm PWM Case Fan”, https://vextor7.com/item/42391360 (accessed 2026-10-27).