Hardware Spec Index

Brontix FN-4137 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4137-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index228 (Case Fans scale)
Category rank#35,292
Street price$9
Power4 W
Performance per dollar25.33
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4137 Prime
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9450 Ti 120mm PWM ARGB Case Fan (3-Pack)1,370$49Compare
Caldera FN-6071 Edge 120mm PWM ARGB Case Fan895$29Compare
Teralux FN-3633 Ultra 140mm PWM Case Fan365$9Compare
Brontix FN-8691 Prime 120mm PWM Case Fan479$19Compare
Corvane FN-2916 Ultra 140mm PWM ARGB Case Fan931$29Compare
Teralux FN-1014 Plus 120mm PWM ARGB Case Fan (3-Pack)1,179$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4137 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4517860 (accessed 2026-10-22).