Hardware Spec Index

Brontix FN-7521 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7521-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,151 (Case Fans scale)
Category rank#5,118
Street price$49
Power4 W
Performance per dollar23.49
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7521 Edge
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7521 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20176687 (accessed 2026-10-20).