Hardware Spec Index

Brontix FN-4458 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4458-TI · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index430 (Case Fans scale)
Category rank#37,364
Street price$19
Power3 W
Performance per dollar22.63
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4458 Ti
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8358 Ti 120mm PWM Case Fan492$19Compare
Brontix FN-9082 Ti 120mm PWM ARGB Case Fan979$29Compare
Caldera FN-1297 Ultra 120mm PWM Case Fan (3-Pack)522$19Compare
Teralux FN-3494 Prime 140mm PWM Case Fan682$19Compare
Zephyra FN-7094 Max 120mm PWM ARGB Case Fan876$29Compare
Corvane FN-2434 SE 140mm PWM ARGB Case Fan (3-Pack)1,168$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4458 Ti 140mm PWM Case Fan”, https://vextor7.com/item/97052323 (accessed 2026-10-24).