Hardware Spec Index

Brontix FN-5256 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5256-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index423 (Case Fans scale)
Category rank#10,273
Street price$9
Power3 W
Performance per dollar47.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5256 Edge
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5256 Edge 140mm PWM Case Fan”, https://vextor7.com/item/42397584 (accessed 2026-10-26).