Hardware Spec Index

Brontix FN-1840 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1840-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index962 (Case Fans scale)
Category rank#4,197
Street price$29
Power4 W
Performance per dollar33.17
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1840 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1840 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/11115545 (accessed 2026-10-19).