Hardware Spec Index

Brontix FN-5974 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5974-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index642 (Case Fans scale)
Category rank#46,196
Street price$19
Power3 W
Performance per dollar33.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5974 Core
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7302 Ultra 140mm PWM Case Fan208$9Compare
Caldera FN-8182 Core 140mm PWM Case Fan333$9Compare
Teralux FN-4052 Core 120mm PWM Case Fan640$19Compare
Zephyra FN-7782 XT 120mm PWM Case Fan715$19Compare
Corvane FN-6779 SE 120mm PWM ARGB Case Fan1,117$39Compare
Teralux FN-5988 Core 120mm PWM ARGB Case Fan922$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5974 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/33339335 (accessed 2026-10-20).