Hardware Spec Index

Brontix FN-9577 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9577-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index781 (Case Fans scale)
Category rank#23,425
Street price$19
Power4 W
Performance per dollar41.11
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9577 Edge
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4763 Max 140mm PWM Case Fan476$19Compare
Corvane FN-1030 SE 140mm PWM Case Fan818$29Compare
Caldera FN-4240 Core 120mm PWM ARGB Case Fan873$29Compare
Zephyra FN-8524 Pro 140mm PWM Case Fan238$9Compare
Brontix FN-4019 Ti 140mm PWM Case Fan607$19Compare
Brontix FN-8642 Ti 140mm PWM ARGB Case Fan (3-Pack)1,049$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9577 Edge 120mm PWM Case Fan”, https://vextor7.com/item/8044751 (accessed 2026-10-19).