Hardware Spec Index

Brontix FN-1128 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1128-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index570 (Case Fans scale)
Category rank#18,116
Street price$19
Power4 W
Performance per dollar30.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1128 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 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-4861 XT 140mm PWM ARGB Case Fan1,163$39Compare
Caldera FN-5534 Core 140mm PWM ARGB Case Fan1,110$39Compare
Zephyra FN-1137 Ti 120mm PWM Case Fan (3-Pack)760$19Compare
Zephyra FN-6191 Ti 120mm PWM ARGB Case Fan (3-Pack)1,273$39Compare
Zephyra FN-3582 Max 140mm PWM Case Fan727$19Compare
Corvane FN-9698 Pro 140mm PWM ARGB Case Fan (3-Pack)1,237$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1128 XT 140mm PWM Case Fan”, https://vextor7.com/item/7543362 (accessed 2026-10-22).