Hardware Spec Index

Brontix FN-4111 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4111-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#44,943
Street price$49
Power4 W
Performance per dollar28.57
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4111 Plus
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingMagnetic levitation
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
Brontix FN-2442 Pro 120mm PWM ARGB Case Fan888$29Compare
Teralux FN-5789 XT 140mm PWM Case Fan (3-Pack)266$9Compare
Teralux FN-4595 Core 120mm PWM ARGB Case Fan (3-Pack)1,285$49Compare
Caldera FN-7655 Pro 140mm PWM Case Fan (3-Pack)256$9Compare
Teralux FN-3387 Core 120mm PWM Case Fan504$19Compare
Brontix FN-5993 Prime 140mm PWM Case Fan (3-Pack)742$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4111 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3452397 (accessed 2026-10-25).