Hardware Spec Index

Brontix FN-9951 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9951-TI · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index484 (Case Fans scale)
Category rank#29,855
Street price$19
Power4 W
Performance per dollar25.47
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9951 Ti
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6723 Core 120mm PWM Case Fan489$19Compare
Brontix FN-5851 XT 140mm PWM Case Fan708$19Compare
Caldera FN-6881 SE 120mm PWM ARGB Case Fan1,228$49Compare
Caldera FN-1109 Ultra 120mm PWM Case Fan233$9Compare
Brontix FN-9839 Max 120mm PWM Case Fan602$19Compare
Corvane FN-8597 Ultra 140mm PWM Case Fan (3-Pack)799$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9951 Ti 120mm PWM Case Fan”, https://vextor7.com/item/20129324 (accessed 2026-10-18).