Hardware Spec Index

Brontix FN-5813 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5813-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,250 (Case Fans scale)
Category rank#11,026
Street price$39
Power3 W
Performance per dollar32.05
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5813 Prime
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5813 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/51310984 (accessed 2026-10-26).