I have the main unit, IBM Dials 6094-010, IBM 6094-030 and IBM LPFK 6094-020.
type computer
country USA
year 1996
os AIX 4.1.5
cpu PowerPC 604e
speed 166 MHz
ram 64 MB
disk 3.5″ 1.44 MB
hd 2.1 GB
cd 8x
graphic
colors
sound beeper
ports serial (2), parallel, mouse, keyboard/speaker, tablet
The IBM RS/6000 43p Model 140 — The POWER Workstation
The IBM RS/6000 43p Model 140 (type 7043-140) was part of IBM’s RISC System/6000 family — the POWER-architecture Unix workstations and servers that IBM introduced in February 1990 and that established the POWER processor line that continues to this day in IBM’s enterprise systems. The RS/6000 was the first computer to use IBM’s POWER (Performance Optimization With Enhanced RISC) architecture — a superscalar RISC design that in 1990 delivered performance that astonished the computing industry, far exceeding what Intel’s x86 processors could achieve at equivalent cost.
POWER Architecture — A Superscalar Pioneer
The original RS/6000’s POWER processor was genuinely revolutionary. IBM’s Thomas J. Watson Research Center had been developing RISC concepts since 1975, and the POWER1 implementation represented the culmination of fifteen years of research. The POWER1’s superscalar design — capable of executing multiple instructions simultaneously through multiple functional units — delivered performance that dominated industry benchmarks in 1990. The RS/6000 320 achieved SPECmark89 scores that were two to three times higher than competing workstations from Sun, HP, and DEC at comparable price points.
AIX — IBM’s Unix
RS/6000 systems ran AIX (Advanced Interactive Executive) — IBM’s Unix variant based on System V with BSD extensions. AIX provided a stable, professional operating environment with strong support for the scientific, engineering, and financial applications that drove RS/6000 sales. The 43p Model 140 used PowerPC processors — the single-chip implementation jointly developed by IBM, Apple, and Motorola — rather than the original multi-chip POWER1, delivering excellent performance in a more cost-effective package.
The AIM Alliance and PowerPC
The RS/6000 43p reflects the transition from POWER1 to PowerPC — the processor architecture jointly developed by Apple, IBM, and Motorola (the AIM alliance) announced in 1993. PowerPC integrated the RS/6000’s POWER architecture into a single chip, enabling both the RS/6000 workstation line and Apple’s Power Macintosh computers to use the same processor family — a remarkable convergence of IBM’s Unix workstation heritage and Apple’s consumer computing platform.