Best system to share RAW data for a network workflow?

[kmnhidalgo]

We are a team of 2 photographers and one editor - therefore 3 computers. We are looking for the best/fastest/safest local way to share raw files for the editor to work on them.  Files need to be uploaded from the photographers computers at any time, as the same time the editor is synchronising in the catalog, editing and exporting. Tried Apple's Airport by cable and system blocked managing Raw files, works well with JPGs, but didn't work with RAWs.
Is there a better drive or system to work this way?

Thanks in advance for your help!

[Thomas Campitelli]

You probably need some kind of network attached storage (NAS). That can be anything from a small appliance to a custom built server. I am surprised your Airport cares what file types are going across, however. What are you using for catalog software?