Hardware Spec Index

Brontix FN-7450 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7450-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,254 (Case Fans scale)
Category rank#49,001
Street price$49
Power4 W
Performance per dollar25.59
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7450 XT
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1134 Ti 120mm PWM Case Fan (3-Pack)291$9Compare
Caldera FN-7571 Max 120mm PWM Case Fan387$19Compare
Brontix FN-1696 Max 140mm PWM Case Fan489$19Compare
Corvane FN-3933 Ultra 120mm PWM Case Fan481$19Compare
Teralux FN-9649 Edge 140mm PWM ARGB Case Fan851$29Compare
Teralux FN-8400 Edge 120mm PWM ARGB Case Fan1,224$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7450 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10049201 (accessed 2026-10-22).