Hardware Spec Index

Brontix FN-9905 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9905-PLUS · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index417 (Case Fans scale)
Category rank#20,172
Street price$19
Power4 W
Performance per dollar21.95
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9905 Plus
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9905 Plus 140mm PWM Case Fan”, https://vextor7.com/item/21757611 (accessed 2026-10-25).