I haven't seen any difference in the boards except for the capacity. the 12/24 port boards are harder to find though so try using the original 2-8 port ones if you can. Much easier to locate when you need to!

Perhaps Derrick could chime in regarding 4.0 or 4.1. I think there was something with 4.1 in a certain application that had a bug. From what I remember, 4.1 was primarily for Networking an XTS-IP with MBX.


- Dave S. -

You can never appease your ideologue opponents.