Hardware Spec Index

Brontix FN-4247 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4247-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,085 (Case Fans scale)
Category rank#15,180
Street price$29
Power4 W
Performance per dollar37.41
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4247 Pro
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5988 Ultra 120mm PWM Case Fan (3-Pack)302$9Compare
Brontix FN-7525 SE 120mm PWM ARGB Case Fan1,271$39Compare
Teralux FN-4305 SE 120mm PWM Case Fan414$19Compare
Corvane FN-7042 Core 120mm PWM ARGB Case Fan1,116$29Compare
Teralux FN-1171 XT 120mm PWM ARGB Case Fan1,116$39Compare
Corvane FN-6101 Ti 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4247 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/60027971 (accessed 2026-10-26).