Purchasing a server for a small library

[Naomi Lloyd]

Our library is about to make its catalogue available on the web.  Before
installing the web server software our LAN administrator has suggested I
purchase a server for the library system software, and remove it from the
organisation's central server.  I have asked for quotes from local stores
as well as from Dell and IBM.  

There has been a wide disparity in quotes despite most of the specs being
the same.  This seems to be because Dell and IBM's machines (PowerEdge 1300
and Netffinity 3000 respectively) are "servers". The other quotes seem to
be for upgraded PCs.  

Here's my question: If I know I only want one processor and a single hard
drive on my machine (we're a very small library), is there any reason to go
with a server rather than a PC with an internal tape back up and UPS?

Any and all input would be greatly appreciated!

Naomi Lloyd

Centre for Indigenous Environmental Resources
310 Johnston Terminal, 25 Forks Market Road
Winnipeg, Manitoba R3C 4S8
Canada
cierlib at mb.sympatico.ca
Ph: (204) 956-0660
Fax: (204) 956-1895
http://www.cier.mb.ca