AT&T UNIX PC
AT&T UNIX PC | |
| Manufacturer | Convergent Technologies |
|---|---|
| Type | Professional Computer |
| Release date | March 26, 1985 |
| Introductory price | US$5,095 (equivalent to $14,900 in 2024) - US$7,290 (equivalent to $21,300 in 2024) |
| Media | 5¼-inch floppy disks, optional QIC tapes |
| Operating system | AT&T UNIX v3.51 (Based on SVR2) |
| CPU | Motorola 68010 with custom MMU clocked at 10 MHz |
| Memory | 512 KB to 4 MB RAM |
| Storage | 10 MB, Optional 20 MB, 40 MB, and 67 MB hard drives |
| Display | 12 inches (30 cm), 720 x 348 |
| Input | Keyboard, 3-button Mouse |
| Connectivity | RS-232 port, Parallel port, 3 phone jacks |
| Weight | 40 lb (18 kg) |
The AT&T UNIX PC is a Unix desktop computer originally developed by Convergent Technologies (later acquired by Unisys), and marketed by AT&T Information Systems in the mid- to late-1980s. The system was codenamed "Safari 4" and is also known as the PC 7300. An updated version with larger hard drive was dubbed the "3B1". Despite the latter name, the system had little in common with AT&T's line of 3B series computers. The system was tailored for use as a productivity tool in office environments and as an electronic communication center.