Hardware Spec Index

Brontix FN-1399 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1399-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index351 (Case Fans scale)
Category rank#10,396
Street price$9
Power4 W
Performance per dollar39.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1399 SE
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1399 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/612158 (accessed 2026-10-21).