Hardware Spec Index

Brontix FN-9847 Core 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9847-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index857 (Case Fans scale)
Category rank#14,920
Street price$29
Power4 W
Performance per dollar29.55
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9847 Core
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 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-9847 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5875014 (accessed 2026-10-21).