Hardware Spec Index

Brontix FN-9503 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9503-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,371 (Case Fans scale)
Category rank#11,371
Street price$49
Power3 W
Performance per dollar27.98
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9503 Pro
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3771 SE 120mm PWM ARGB Case Fan995$29Compare
Brontix FN-8193 Pro 120mm PWM ARGB Case Fan (3-Pack)1,210$49Compare
Caldera FN-9581 Ultra 120mm PWM Case Fan784$29Compare
Brontix FN-7783 Plus 140mm PWM Case Fan285$9Compare
Corvane FN-9395 Edge 120mm PWM Case Fan314$9Compare
Brontix FN-5012 Prime 140mm PWM ARGB Case Fan930$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9503 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5675498 (accessed 2026-10-19).