Hardware Spec Index

Brontix FN-1870 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1870-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,048 (Case Fans scale)
Category rank#10,452
Street price$29
Power2 W
Performance per dollar36.14
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1870 Prime
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise32 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-1870 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9104325 (accessed 2026-10-21).