Hardware Spec Index

Brontix FN-4073 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4073-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index215 (Case Fans scale)
Category rank#12,549
Street price$9
Power4 W
Performance per dollar23.89
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4073 Ultra
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6088 Ti 120mm PWM Case Fan (3-Pack)535$19Compare
Caldera FN-6119 Plus 120mm PWM Case Fan273$9Compare
Zephyra FN-4121 Prime 140mm PWM ARGB Case Fan1,092$39Compare
Teralux FN-4307 XT 140mm PWM Case Fan (3-Pack)759$19Compare
Teralux FN-4578 Edge 140mm PWM Case Fan224$9Compare
Brontix FN-8922 XT 140mm PWM ARGB Case Fan1,083$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4073 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/657030 (accessed 2026-10-23).