Hardware Spec Index

Brontix FN-7803 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7803-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index817 (Case Fans scale)
Category rank#6,286
Street price$29
Power3 W
Performance per dollar28.17
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7803 SE
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7803 SE 120mm PWM Case Fan”, https://vextor7.com/item/5266985 (accessed 2026-10-23).