Hardware Spec Index

Brontix FN-4027 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4027-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index702 (Case Fans scale)
Category rank#22,069
Street price$19
Power3 W
Performance per dollar36.95
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4027 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2678 Edge 120mm PWM ARGB Case Fan1,211$49Compare
Caldera FN-5586 Core 120mm PWM Case Fan (3-Pack)391$9Compare
Brontix FN-5471 SE 140mm PWM ARGB Case Fan1,076$39Compare
Zephyra FN-6540 Ti 140mm PWM ARGB Case Fan1,264$49Compare
Teralux FN-4186 Prime 140mm PWM ARGB Case Fan1,159$49Compare
Corvane FN-8326 Ultra 120mm PWM Case Fan249$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4027 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/64020462 (accessed 2026-10-26).