Hardware Spec Index

Brontix FN-4284 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4284-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index335 (Case Fans scale)
Category rank#48,524
Street price$9
Power3 W
Performance per dollar37.22
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4284 Edge
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4284 Edge 120mm PWM Case Fan”, https://vextor7.com/item/31676644 (accessed 2026-10-19).