Hardware Spec Index

Brontix FN-9843 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9843-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index270 (Case Fans scale)
Category rank#37,206
Street price$9
Power2 W
Performance per dollar30.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9843 SE
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9843 SE 120mm PWM Case Fan”, https://vextor7.com/item/20143657 (accessed 2026-10-20).