New hardware suggestions

We are looking at upgrading our JDE OneWorld hardware to something faster.
Does anyone have any suggestions on what we should aim for and any specific hardware we should buy/avoid?
Our current spec is 4xintel xeon 700mhz, 4Gb Mem, 320Gb HDD.
Any help would be greatly appreciated.

have you found some hardware specs that would work well with OneWorld?

Hi,

May you give us some detail on what we're talking about?
PCs? Enterprise Server? WebSphere server?
What release? Xe? B9? E812?
Have you tried investigating what is the cause for the
slowness?
Finally, you should ask your hardware vendor for a
proper sizing, you can't guess what is the proper
hardware for your specifical configuration.