You might want to also look at refurbished IBM certified expansion for
your 2105-F20 - For whatyou'd pay for a new FastT900, you could fill
an entire F20 with 72 GB 8-Packs.

As a rule on ESS I get an insane discount when buying refurb.

You may even consider purchasing a refurb model 800 ESS.

Just my 2 cents.

-Dan.

sung.pak@gmail.com (Sung Pak) wrote in message news:<d6a40f8.0408301301.1e5905ad@posting.google.c om>...
> I've been taking a look at F20 and FastT900 trying to compare.
> We're currently running a F20 and close to running out of space on our
> base.
> Is it worth it to get an expansion for the F20 instead of getting the
> FastT900?
> Anyone out there know which is better? Any performance data would be
> very appreciated.
> Thanks in advance!