Hardware Spec Index

Brontix FN-4950 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4950-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index565 (Case Fans scale)
Category rank#23,697
Street price$19
Power4 W
Performance per dollar29.74
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4950 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4950 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/89173927 (accessed 2026-10-19).