Hardware Spec Index

Brontix FN-7837 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7837-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index454 (Case Fans scale)
Category rank#34,997
Street price$19
Power4 W
Performance per dollar23.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7837 Prime
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7837 Prime 120mm PWM Case Fan”, https://vextor7.com/item/20025784 (accessed 2026-10-20).