Hardware Spec Index

Brontix FN-9900 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9900-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index441 (Case Fans scale)
Category rank#4,980
Street price$9
Power3 W
Performance per dollar49.00
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9900 SE
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9900 SE 120mm PWM Case Fan”, https://vextor7.com/item/2647 (accessed 2026-10-19).