Hardware Spec Index

Brontix FN-4807 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4807-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index925 (Case Fans scale)
Category rank#39,600
Street price$29
Power3 W
Performance per dollar31.90
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4807 Prime
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4807 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/33038135 (accessed 2026-10-25).