Hardware Spec Index

Brontix FN-8870 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8870-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index795 (Case Fans scale)
Category rank#26,594
Street price$19
Power4 W
Performance per dollar41.84
Released2019

Specifications

BrandBrontix
ModelBrontix FN-8870 Core
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8870 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31922220 (accessed 2026-10-23).