Hardware Spec Index

Brontix FN-4908 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4908-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,042 (Case Fans scale)
Category rank#8,412
Street price$29
Power3 W
Performance per dollar35.93
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4908 Prime
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4908 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94513289 (accessed 2026-10-25).