IBM ThinkPad 310ED - Appendix D. Features and Specifications; Microprocessor; Memory; Storage devices

Appendix D. Features and Specifications
 Copyright IBM Corp. 1997 D-1
This appendix describes the features and specifications for the IBM
ThinkPad 310E or 310ED computer.
Microprocessor
• Intel Pentium processor with MMX technology
• 256KB external cache memory
Memory
• Built-in: 16MB RAM
• Optional: 16MB, 32MB EDO DIMM (for ThinkPad 310)
Storage devices
• 2.5-inch hard disk drive (upgradeable)
• 3.5-inch diskette drive
• 3.5-inch external diskette drive (for CD-ROM models)
• 5.25-inch CD-ROM (for CD-ROM models)
Display
The SVGA color LCD display uses either TFT or DSTN technology
(depending on the model) and supports:
• DSTN color LCD
− Up to 256 colors
− Up to 800-by-600 resolution on the LCD
− Up to 1024-by-768 resolution on the external monitor
− Brightness control and contrast control (using hot keys)
− 1 MB built-in VRAM
• TFT color LCD
− Up to 65,536 colors
− Up to 800-by-600 resolution on the LCD
− Up to 1024-by-768 resolution on the external monitor
− Brightness control (using hot key)
− 1 MB built-in VRAM