Hardware Spec Index

Brontix FN-1128 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1128-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index864 (Case Fans scale)
Category rank#28,553
Street price$29
Power3 W
Performance per dollar29.79
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1128 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingRifle bearing
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-4054 SE 120mm PWM Case Fan (3-Pack)716$19Compare
Brontix FN-7309 Edge 120mm PWM Case Fan314$9Compare
Corvane FN-4111 Pro 120mm PWM ARGB Case Fan991$39Compare
Zephyra FN-8147 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-1955 Core 120mm PWM Case Fan (3-Pack)742$19Compare
Brontix FN-2419 Plus 140mm PWM ARGB Case Fan (3-Pack)1,041$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1128 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/61675504 (accessed 2026-10-20).