Hardware Spec Index

Brontix FN-2658 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2658-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,086 (Case Fans scale)
Category rank#20,041
Street price$39
Power4 W
Performance per dollar27.85
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2658 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9006 Pro 140mm PWM ARGB Case Fan (3-Pack)911$29Compare
Teralux FN-9400 Core 140mm PWM Case Fan (3-Pack)343$9Compare
Teralux FN-2840 Pro 120mm PWM Case Fan376$9Compare
Brontix FN-7863 SE 120mm PWM Case Fan224$9Compare
Corvane FN-9946 Prime 140mm PWM ARGB Case Fan (3-Pack)1,235$39Compare
Corvane FN-6002 Prime 140mm PWM Case Fan344$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2658 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/53474525 (accessed 2026-10-22).