Hardware Spec Index

Brontix FN-6899 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6899-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index710 (Case Fans scale)
Category rank#45,533
Street price$19
Power3 W
Performance per dollar37.37
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6899 Pro
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4405 Ti 140mm PWM Case Fan301$9Compare
Brontix FN-4259 Plus 120mm PWM ARGB Case Fan (3-Pack)859$29Compare
Corvane FN-4950 Max 140mm PWM ARGB Case Fan1,028$29Compare
Corvane FN-5078 Pro 120mm PWM Case Fan695$19Compare
Corvane FN-8178 Max 140mm PWM Case Fan737$19Compare
Zephyra FN-4706 Ti 140mm PWM ARGB Case Fan1,399$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6899 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/95961088 (accessed 2026-10-21).