Hardware Spec Index

Brontix FN-7870 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7870-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index313 (Case Fans scale)
Category rank#17,219
Street price$9
Power4 W
Performance per dollar34.78
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7870 Plus
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7870 Plus 120mm PWM Case Fan”, https://vextor7.com/item/21473176 (accessed 2026-10-23).