Appendix D. Features and Specifications
This appendix describes features and specifications for the computer.
For more information, refer to the
Technical Reference
manual.
Features
Microprocessor
Intel
**
Pentium
**
Processor 75MHz
256KB external cache memory
Memory
Onboard (built-in): 8MB RAM
Optional:
– 2MB, 4MB, 8MB, and 16MB IC DRAM cards
– 4MB, 8MB, and 16MB DIMMs with DIMM adapter
Storage devices
2.5-inch removable hard disk drive
3.5-inch removable diskette drive
Display
TFT color LCD, supporting up to 65 536 colors
10.4 inches (when measured diagonally)
SVGA (800-by-600 resolution) on the LCD of the 755CX SVGA
model, or VGA (640-by-480) on the LCD of the 755CX VGA
model
SVGA (1024-by-768 and 800-by-600 resolution) on the external
display
Brightness control
Keyboard
84-key, 85-key, or 89-key
TrackPoint III
Fn key function
External interface
Serial connector (EIA-RS232D)
Parallel connector (Centronics)
External input-device connector
External-display connector
Copyright IBM Corp. 1995
249
All manuals and user guides at all-guides.com
