Hardware Spec Index

Brontix FN-4657 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4657-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index562 (Case Fans scale)
Category rank#42,536
Street price$19
Power4 W
Performance per dollar29.58
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4657 Ti
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6167 SE 120mm PWM Case Fan695$19Compare
Caldera FN-7174 Plus 120mm PWM Case Fan701$19Compare
Caldera FN-6261 Ultra 120mm PWM ARGB Case Fan1,272$49Compare
Teralux FN-1085 Core 120mm PWM Case Fan365$9Compare
Teralux FN-2747 Ultra 120mm PWM Case Fan (3-Pack)578$19Compare
Brontix FN-6107 Pro 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4657 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/732797 (accessed 2026-10-20).