Hardware Spec Index

Brontix FN-4122 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4122-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index939 (Case Fans scale)
Category rank#18,466
Street price$29
Power3 W
Performance per dollar32.38
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4122 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 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-4122 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7267488 (accessed 2026-10-22).