Hardware Spec Index

Brontix FN-9511 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9511-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index608 (Case Fans scale)
Category rank#7,359
Street price$19
Power4 W
Performance per dollar32.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9511 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7996 XT 120mm PWM Case Fan (3-Pack)518$19Compare
Caldera FN-2012 Ultra 120mm PWM Case Fan606$19Compare
Corvane FN-2186 Ti 120mm PWM ARGB Case Fan1,203$39Compare
Caldera FN-8774 Ultra 140mm PWM ARGB Case Fan907$29Compare
Teralux FN-2761 Plus 120mm PWM Case Fan646$19Compare
Zephyra FN-9708 XT 140mm PWM ARGB Case Fan1,213$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9511 Pro 120mm PWM Case Fan”, https://vextor7.com/item/5224112 (accessed 2026-10-24).