Emmanuel,
Essentially we have this main differences:
H500 is a Legacy 802.11 ac wave1 device, H510 is a 802.11 ac wave 2 device
H500 has 5 fast ethernet ports 10/100 Mbps, H510 has 5 Gb eth ports
H510 is an IoT ready device
H510 can be managed via Ruckus Cloud and Unleashed, H500 just using SZ and ZD controllers
You can consult our product guide link and see a comparison between this two devices:
https://ruckus-www.s3.amazonaws.com/pdf/product-info/ruckus-product-guide.pdfRegards,
FABIAN GARZON
Principal Technical Support Engineer