Hardware Spec Index

Brontix FN-4500 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4500-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index959 (Case Fans scale)
Category rank#14,968
Street price$29
Power3 W
Performance per dollar33.07
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4500 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingMagnetic levitation
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-8846 Edge 120mm PWM ARGB Case Fan1,305$39Compare
Brontix FN-9606 Ultra 120mm PWM Case Fan (3-Pack)372$9Compare
Zephyra FN-7875 XT 120mm PWM Case Fan548$19Compare
Zephyra FN-2703 Max 120mm PWM ARGB Case Fan1,145$39Compare
Corvane FN-3109 Pro 120mm PWM Case Fan (3-Pack)588$19Compare
Teralux FN-2489 Plus 120mm PWM ARGB Case Fan977$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4500 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92431073 (accessed 2026-10-24).