Hardware Spec Index

Brontix FN-4505 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4505-EDGE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index691 (Case Fans scale)
Category rank#37,923
Street price$19
Power4 W
Performance per dollar36.37
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4505 Edge
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4505 Edge 120mm PWM Case Fan”, https://vextor7.com/item/13620666 (accessed 2026-10-23).