What is the difference between a Netgears S3300 vs M3300 other than the name?

[boe]

I've used the S3300 pro in the past and love them. They are out of stock everywhere. I see they some sights saying the s3300 is EOL. I'd like to know what is different about the M4300 other than the M4300 being much more expensive. I called Netgear and they had me give a bunch of info only to be contacted by a 3rd party reseller who didn't know a switch from crisco.

[FURRYe38]

Netgear has set up a community forum specifically for the LAN Switch products. Most of the people who watch that forum are more likely to have experience with Switch products. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Managed-Switches/bd-p/business-managed-switches

Please use this link to the main forum product list to review and choose where to make your posts. 
https://community.netgear.com/t5/NETGEAR-Forum/ct-p/en-netgear

Thank you.