Hardware Spec Index

Brontix FN-9821 Max 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9821-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,133 (Case Fans scale)
Category rank#2,033
Street price$39
Power3 W
Performance per dollar29.05
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9821 Max
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1262 Core 120mm PWM Case Fan386$9Compare
Caldera FN-4067 Max 140mm PWM ARGB Case Fan978$29Compare
Teralux FN-6250 XT 140mm PWM ARGB Case Fan (3-Pack)1,188$49Compare
Caldera FN-4454 SE 140mm PWM ARGB Case Fan936$29Compare
Corvane FN-9724 Pro 140mm PWM Case Fan537$19Compare
Teralux FN-6756 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,105$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9821 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7706591 (accessed 2026-10-19).