SGI O2
| Manufacturer | Silicon Graphics, Inc. | 
|---|---|
| Release date | October 1996 | 
| Operating system | IRIX | 
| CPU | R5000, RM7000, R10000, or R12000 | 
| Memory | 32 MB (up to 1 GB) | 
| Predecessor | SGI Indy | 
The O2 is an entry-level Unix workstation introduced in 1996 by Silicon Graphics, Inc. (SGI) to replace their earlier Indy series. Like the Indy, the O2 uses a single MIPS microprocessor and was intended to be used mainly for multimedia. Its larger counterpart is the SGI Octane. The O2 was SGI's last attempt at a low-end workstation.