Hardware Spec Index

Brontix FN-1111 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1111-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index308 (Case Fans scale)
Category rank#29,387
Street price$9
Power4 W
Performance per dollar34.22
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1111 Ultra
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 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
Teralux FN-9283 Core 120mm PWM ARGB Case Fan1,209$49Compare
Zephyra FN-4287 SE 120mm PWM Case Fan637$19Compare
Brontix FN-2569 XT 120mm PWM Case Fan650$19Compare
Teralux FN-7827 Max 120mm PWM ARGB Case Fan1,376$49Compare
Caldera FN-3541 SE 120mm PWM Case Fan (3-Pack)551$19Compare
Zephyra FN-2828 Pro 120mm PWM Case Fan736$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1111 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4512083 (accessed 2026-10-22).