Hardware Spec Index

Brontix FN-3913 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3913-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,306 (Case Fans scale)
Category rank#31,604
Street price$39
Power3 W
Performance per dollar33.49
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3913 Core
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise31 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-4523 Prime 140mm PWM Case Fan327$9Compare
Caldera FN-7399 Prime 120mm PWM Case Fan686$19Compare
Brontix FN-2722 Core 120mm PWM ARGB Case Fan1,044$39Compare
Caldera FN-6334 Pro 120mm PWM ARGB Case Fan1,238$39Compare
Brontix FN-1634 XT 140mm PWM Case Fan795$19Compare
Corvane FN-8555 Pro 120mm PWM Case Fan338$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3913 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85647318 (accessed 2026-10-19).