Hardware Spec Index

Brontix FN-5814 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5814-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index354 (Case Fans scale)
Category rank#35,838
Street price$9
Power3 W
Performance per dollar39.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5814 SE
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5814 SE 140mm PWM Case Fan”, https://vextor7.com/item/41672307 (accessed 2026-10-19).