Hardware Spec Index

Brontix FN-5396 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5396-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index215 (Case Fans scale)
Category rank#1,656
Street price$9
Power3 W
Performance per dollar23.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5396 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5396 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/1780946 (accessed 2026-10-22).