Hardware Spec Index

Brontix FN-4001 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4001-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index246 (Case Fans scale)
Category rank#47,887
Street price$9
Power3 W
Performance per dollar27.33
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4001 Max
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3108 Edge 120mm PWM Case Fan695$19Compare
Teralux FN-9082 SE 120mm PWM Case Fan219$9Compare
Teralux FN-2435 Edge 120mm PWM Case Fan520$19Compare
Teralux FN-1594 Core 140mm PWM ARGB Case Fan1,191$49Compare
Teralux FN-7911 XT 140mm PWM Case Fan584$19Compare
Teralux FN-8977 XT 140mm PWM ARGB Case Fan990$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4001 Max 140mm PWM Case Fan”, https://vextor7.com/item/4509873 (accessed 2026-10-22).