Hardware Spec Index

Brontix FN-8131 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8131-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index705 (Case Fans scale)
Category rank#30,406
Street price$19
Power3 W
Performance per dollar37.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8131 Edge
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8793 Ti 120mm PWM Case Fan375$9Compare
Caldera FN-7164 Prime 120mm PWM Case Fan460$19Compare
Teralux FN-4092 Pro 120mm PWM ARGB Case Fan (3-Pack)880$29Compare
Corvane FN-6623 Edge 120mm PWM ARGB Case Fan1,129$39Compare
Caldera FN-7174 Prime 140mm PWM ARGB Case Fan918$29Compare
Caldera FN-7712 Ti 140mm PWM ARGB Case Fan1,008$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8131 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4414972 (accessed 2026-10-21).