Hardware Spec Index

Brontix FN-8905 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8905-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,346 (Case Fans scale)
Category rank#10,298
Street price$49
Power3 W
Performance per dollar27.47
Released2019

Specifications

BrandBrontix
ModelBrontix FN-8905 Ultra
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 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
Corvane FN-7631 Plus 140mm PWM ARGB Case Fan1,021$29Compare
Brontix FN-6156 Pro 120mm PWM ARGB Case Fan (3-Pack)801$29Compare
Teralux FN-3414 Ultra 140mm PWM ARGB Case Fan1,116$39Compare
Corvane FN-7637 Edge 140mm PWM ARGB Case Fan1,151$39Compare
Caldera FN-4707 Ti 120mm PWM ARGB Case Fan (3-Pack)1,207$49Compare
Teralux FN-6356 SE 120mm PWM Case Fan564$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8905 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/874756 (accessed 2026-10-22).