Hardware Spec Index

Brontix FN-9103 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9103-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index612 (Case Fans scale)
Category rank#49,216
Street price$19
Power3 W
Performance per dollar32.21
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9103 Ultra
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6856 XT 120mm PWM ARGB Case Fan1,044$29Compare
Caldera FN-5174 Max 120mm PWM Case Fan587$19Compare
Caldera FN-2003 XT 140mm PWM ARGB Case Fan954$29Compare
Corvane FN-9882 Core 120mm PWM Case Fan (3-Pack)296$9Compare
Zephyra FN-3758 Pro 120mm PWM ARGB Case Fan (3-Pack)1,360$49Compare
Caldera FN-9424 Edge 140mm PWM ARGB Case Fan1,288$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9103 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/93679583 (accessed 2026-10-22).