SGI Origin 2000 I
The system comes in two versions, deskside or a rack system.
The deskside has between 1 to 4 node cards (1 to up to 8 CPUs).
The rack system has 1 to 64 node cards for a total between 2 to 128 CPUs.
Each node is based on the 64-bit MIPS RISC R10000 architecture.