Hardware Spec Index

Brontix FN-4813 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4813-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index372 (Case Fans scale)
Category rank#3,818
Street price$19
Power3 W
Performance per dollar19.58
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4813 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4813 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20118251 (accessed 2026-10-22).