I see,

would this work on the se/30:

http://cgi.ebay.co.uk/16-Mb-4x4-Mb-30-pin-SIMM-memory-for-Cisco-4000_W0QQitemZ290169256388QQihZ019QQcategoryZ73321QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

?

Also if you say it can be upgraded to 128, but accepts only 16 mb simms or lower, how do you make it go to 128?

Finally, does the logic board need to be removed to upgrade the ram?

thanks for all the help, Nahuel