Hardware Spec Index

Brontix FN-4104 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4104-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index298 (Case Fans scale)
Category rank#31,516
Street price$9
Power4 W
Performance per dollar33.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4104 SE
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2258 SE 140mm PWM Case Fan644$19Compare
Brontix FN-6041 Max 120mm PWM ARGB Case Fan1,181$39Compare
Teralux FN-7391 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,351$49Compare
Brontix FN-2727 Ti 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-5390 Pro 120mm PWM ARGB Case Fan1,024$29Compare
Corvane FN-6808 XT 120mm PWM Case Fan605$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4104 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/52322529 (accessed 2026-10-25).