Hardware Spec Index

Brontix FN-8321 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8321-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,042 (Case Fans scale)
Category rank#25,786
Street price$39
Power3 W
Performance per dollar26.72
Released2026

Specifications

BrandBrontix
ModelBrontix FN-8321 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingRifle bearing
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
Teralux FN-3996 Core 120mm PWM Case Fan242$9Compare
Caldera FN-4891 Plus 120mm PWM ARGB Case Fan1,379$49Compare
Teralux FN-4721 Ultra 140mm PWM Case Fan357$9Compare
Caldera FN-1750 Ti 120mm PWM ARGB Case Fan1,048$39Compare
Caldera FN-9338 Ti 120mm PWM ARGB Case Fan1,318$49Compare
Corvane FN-6300 Edge 140mm PWM ARGB Case Fan1,059$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8321 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/17545349 (accessed 2026-10-18).