Hardware Spec Index

Brontix FN-8658 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8658-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,227 (Case Fans scale)
Category rank#27,914
Street price$39
Power3 W
Performance per dollar31.46
Released2019

Specifications

BrandBrontix
ModelBrontix FN-8658 Plus
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 dBA
BearingRifle 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
Corvane FN-1092 Ultra 140mm PWM Case Fan611$19Compare
Caldera FN-4247 Ultra 120mm PWM Case Fan343$9Compare
Zephyra FN-1425 SE 120mm PWM ARGB Case Fan869$29Compare
Teralux FN-3807 Edge 120mm PWM Case Fan (3-Pack)279$9Compare
Corvane FN-5525 Prime 140mm PWM ARGB Case Fan883$29Compare
Brontix FN-2378 Core 140mm PWM ARGB Case Fan (3-Pack)1,347$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8658 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/71750313 (accessed 2026-10-26).