Hardware Spec Index

Brontix FN-6999 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6999-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index532 (Case Fans scale)
Category rank#15,673
Street price$19
Power2 W
Performance per dollar28.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6999 Pro
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4253 XT 120mm PWM ARGB Case Fan1,100$39Compare
Teralux FN-3909 Ti 140mm PWM ARGB Case Fan1,155$29Compare
Teralux FN-7428 SE 140mm PWM ARGB Case Fan949$29Compare
Brontix FN-5421 Core 140mm PWM Case Fan653$19Compare
Zephyra FN-7832 Max 140mm PWM ARGB Case Fan1,114$29Compare
Corvane FN-3629 Max 120mm PWM Case Fan598$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6999 Pro 120mm PWM Case Fan”, https://vextor7.com/item/76017387 (accessed 2026-10-23).