Hardware Spec Index

Brontix FN-2803 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2803-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index384 (Case Fans scale)
Category rank#48,704
Street price$19
Power3 W
Performance per dollar20.21
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2803 Prime
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2803 Prime 120mm PWM Case Fan”, https://vextor7.com/item/93979017 (accessed 2026-10-25).