Hardware Spec Index

Brontix FN-5403 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5403-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index408 (Case Fans scale)
Category rank#39,802
Street price$19
Power3 W
Performance per dollar21.47
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5403 XT
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6840 XT 140mm PWM Case Fan721$19Compare
Zephyra FN-7437 Plus 120mm PWM ARGB Case Fan1,193$39Compare
Corvane FN-8580 Core 120mm PWM Case Fan663$19Compare
Corvane FN-7189 Plus 140mm PWM Case Fan607$19Compare
Corvane FN-7431 Plus 140mm PWM Case Fan (3-Pack)803$29Compare
Zephyra FN-5474 Core 120mm PWM Case Fan607$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5403 XT 120mm PWM Case Fan”, https://vextor7.com/item/7360938 (accessed 2026-10-23).