Hardware Spec Index

Brontix FN-5287 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5287-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index737 (Case Fans scale)
Category rank#26,113
Street price$29
Power3 W
Performance per dollar25.41
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5287 Prime
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5287 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4207338 (accessed 2026-10-26).