Hardware Spec Index

Brontix FN-4870 Plus 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4870-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,144 (Case Fans scale)
Category rank#8,785
Street price$39
Power4 W
Performance per dollar29.33
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4870 Plus
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4592 SE 120mm PWM Case Fan486$19Compare
Teralux FN-1638 Ti 140mm PWM ARGB Case Fan841$29Compare
Corvane FN-4312 Ultra 120mm PWM Case Fan237$9Compare
Teralux FN-6094 Pro 140mm PWM Case Fan360$9Compare
Corvane FN-9000 Plus 120mm PWM ARGB Case Fan (3-Pack)917$29Compare
Brontix FN-2183 Prime 140mm PWM ARGB Case Fan1,316$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4870 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/50832096 (accessed 2026-10-20).