Hardware Spec Index

Brontix FN-1557 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1557-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index581 (Case Fans scale)
Category rank#8,495
Street price$19
Power3 W
Performance per dollar30.58
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1557 Edge
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1557 Edge 140mm PWM Case Fan”, https://vextor7.com/item/32942050 (accessed 2026-10-21).