Hardware Spec Index

Brontix FN-6205 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6205-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index439 (Case Fans scale)
Category rank#23,120
Street price$19
Power3 W
Performance per dollar23.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6205 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise36 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
Teralux FN-1218 Core 140mm PWM Case Fan587$19Compare
Teralux FN-6942 Ultra 120mm PWM ARGB Case Fan1,264$39Compare
Brontix FN-4085 Edge 120mm PWM ARGB Case Fan1,054$29Compare
Caldera FN-8287 Core 120mm PWM Case Fan238$9Compare
Brontix FN-9398 Plus 120mm PWM ARGB Case Fan910$29Compare
Brontix FN-8144 XT 140mm PWM Case Fan750$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6205 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/17523304 (accessed 2026-10-19).