Dell products suitable for CCNA and beyond.

in CCNA & CCENT
As a contractor for Dell and I have access to any certifications available for me to take. I have been thinking of going for my CCNA (again) and would like to know, which Dell networking product would be beneficial for me to learn and be certified? I have come across PowerEdge but I think that's for server.
Comments
Not sure why would be wanting to practice on Dell gear for a Cisco cert anyways. You would benefit more from Packet Tracer for the CCNA than Dell gear.