Hardware Spec Index

Brontix FN-3578 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3578-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,133 (Case Fans scale)
Category rank#49,267
Street price$39
Power3 W
Performance per dollar29.05
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3578 Edge
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 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
Caldera FN-5477 Ti 140mm PWM ARGB Case Fan1,043$39Compare
Brontix FN-5556 Edge 120mm PWM ARGB Case Fan1,100$39Compare
Corvane FN-2015 Max 140mm PWM ARGB Case Fan1,126$39Compare
Brontix FN-9251 Plus 120mm PWM Case Fan595$19Compare
Teralux FN-6449 XT 120mm PWM Case Fan (3-Pack)781$19Compare
Zephyra FN-4946 Max 140mm PWM Case Fan410$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3578 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/44550003 (accessed 2026-10-23).