Hardware Spec Index

Brontix FN-4785 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4785-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index222 (Case Fans scale)
Category rank#7,210
Street price$9
Power2 W
Performance per dollar24.67
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4785 Ti
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2046 SE 120mm PWM ARGB Case Fan1,078$39Compare
Caldera FN-5365 Prime 120mm PWM Case Fan (3-Pack)317$9Compare
Corvane FN-7270 SE 140mm PWM Case Fan242$9Compare
Brontix FN-4764 Core 140mm PWM ARGB Case Fan1,182$49Compare
Teralux FN-4542 Pro 120mm PWM Case Fan (3-Pack)594$19Compare
Corvane FN-4947 Max 140mm PWM ARGB Case Fan1,102$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4785 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11611307 (accessed 2026-10-19).