IBM 300GL (Desktop)
The PC 300GL series used Celeron, Pentium I, Pentium II, and Pentium III processors throughout its lifespan. Celeron-based models had processors clocked at 333, 366, 433, 466, 500, or 533 MHz; Pentium I models had processors clocked at 133 or 166 MHz; Pentium II-based models had processors clocked at 350, 400, and 450 MHz; and Pentium III-based models had processors with clock speeds of 450, 500, 533, 550, 600, 667, 733, 800, or 866 MHz.
These systems came in two case types: desktop and microtower.
There were two variants of the desktop case, one with two expansion slots and the other with four. Both variants had four drive bays.
The microtower case had four expansion slots and four drive bays.
Technical specifications of computer IBM 300GL (Desktop)
Manufactured by: IBM
Launched: 1997
Manufactured in 
USA
CPU: Intel Pentium
Memory: 16 MB ~ 128 MB, in 2 banks, 128-pin, 3.3 V DIMM modules (non-parity EDO or SDRAM - can be mixed)
Support A: Diskette 3½" DD
Support B: CD
Hard drive:
2147483647 MB
Operating system: Windows 95
