Information I gathered various place:
Operating system : VxWorks (Realtime Posix compliant OS)
Processor : RAD6000 (Embeded RISC computer similar to an RS/6000)
Processor Speed : 25mhz
Ram : 256mb
Storage : 256 Flash memory (This is what spirit is having problems with)
If you know anything more than I do, please add it to the comment section.