Hardware Spec Index

Brontix FN-4075 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4075-TI · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index689 (Case Fans scale)
Category rank#20,712
Street price$19
Power3 W
Performance per dollar36.26
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4075 Ti
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise34 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
Corvane FN-8602 Prime 140mm PWM ARGB Case Fan939$29Compare
Brontix FN-5936 Pro 140mm PWM ARGB Case Fan787$29Compare
Brontix FN-7757 Edge 140mm PWM ARGB Case Fan1,291$49Compare
Corvane FN-4315 Ti 120mm PWM Case Fan319$9Compare
Zephyra FN-2939 Max 140mm PWM Case Fan699$19Compare
Zephyra FN-7365 Plus 120mm PWM ARGB Case Fan (3-Pack)991$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4075 Ti 140mm PWM Case Fan”, https://vextor7.com/item/87630630 (accessed 2026-10-24).