Hardware Spec Index

Brontix FN-5391 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5391-EDGE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index442 (Case Fans scale)
Category rank#45,535
Street price$9
Power2 W
Performance per dollar49.11
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5391 Edge
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5391 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3315508 (accessed 2026-10-26).