Hardware Spec Index

Brontix FN-2521 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2521-EDGE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index955 (Case Fans scale)
Category rank#5,466
Street price$29
Power4 W
Performance per dollar32.93
Released2024

Specifications

BrandBrontix
ModelBrontix FN-2521 Edge
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2521 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3957256 (accessed 2026-10-21).