I'm very interested in Zimbra and would like to deploy it on my own server. The problem is: it has only 256MiB ram, which is very limited. I'm checking with my 'server-provider' if they can put some extra ram (it's a rented server), but am not sure if they can or will do this.
Now I was wondering if Zimbra can work with 256MiB ram? The number of users will be very limited (just me to start with, probably not more than 5 in the near future).