Hardware Spec Index

Brontix FN-4035 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4035-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index903 (Case Fans scale)
Category rank#34,364
Street price$29
Power4 W
Performance per dollar31.14
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4035 XT
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9848 Prime 120mm PWM Case Fan263$9Compare
Brontix FN-3580 Max 140mm PWM Case Fan265$9Compare
Teralux FN-5236 SE 140mm PWM Case Fan (3-Pack)582$19Compare
Corvane FN-6508 Core 120mm PWM Case Fan810$19Compare
Teralux FN-5208 Max 120mm PWM Case Fan214$9Compare
Teralux FN-5058 Prime 120mm PWM Case Fan447$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4035 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20153809 (accessed 2026-10-21).