Part numbers GD323 and U2406 ... there may be other part numbers, all interchangeable and inter-compatible. [URL] [URL]  
I've got a Dell PowerEdge 1800 that has been running fine for 10 years and I was planning to replace it in the fall.  Last night something happened and the Motherboard got a little toasty and the system died. I found a replacement MB and was looking for a new power supply to get the thing up and running and get some leeway to order a new one and get everything transferred over.  Dell has no clue about the power supply and I got tired of getting bounced around. Does anyone by any chance know the part # for this power supply?  I am trying to order it so it will be there tomorrow or the  day after and I didn't even think about the power supply afer I found a MB. I started to think about it after I got home.  Help !!
PowerEdge 1800 Server