The 3 m cable for Stacking module from Dell™ is an easy and convenient way of connecting switches. This product has been tested and validated on Dell systems to ensure it will work with your computer. It is supported by Dell Technical Support when used with a Dell system. Compatibility – DELL NETWORKING N-SERIES N2024 – DELL NETWORKING N-SERIES N2024P – PowerEdge R430 – PowerEdge R530 – PowerEdge R630 – PowerEdge R730 – PowerEdge R730XD