Hardware Spec Index

Brontix FN-9856 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9856-MAX · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index482 (Case Fans scale)
Category rank#16,947
Street price$19
Power3 W
Performance per dollar25.37
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9856 Max
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2679 Max 120mm PWM ARGB Case Fan1,012$39Compare
Caldera FN-6753 Max 140mm PWM ARGB Case Fan (3-Pack)1,171$39Compare
Teralux FN-7883 XT 120mm PWM Case Fan (3-Pack)418$9Compare
Teralux FN-1618 XT 120mm PWM Case Fan309$9Compare
Zephyra FN-5636 Ti 140mm PWM ARGB Case Fan1,342$49Compare
Zephyra FN-2618 Prime 120mm PWM Case Fan (3-Pack)306$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9856 Max 140mm PWM Case Fan”, https://vextor7.com/item/3357734 (accessed 2026-10-21).