Hardware Spec Index

Brontix FN-9552 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9552-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,140 (Case Fans scale)
Category rank#35,883
Street price$39
Power4 W
Performance per dollar29.23
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9552 Prime
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9552 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41667511 (accessed 2026-10-24).