| Model |
IBM ThinkPad T21 TT157RE |
| Processor |
Intel Pentium III |
| Processor frequency |
850 MHz |
| L2 cache |
256 Kb L2 |
| Memory Type |
SDRAM |
| Memory installed |
128 Mb |
| Memory maximum |
512 Mb |
| Hard Drive capacity |
32 Gb |
| Display Technology |
TFT |
| Screen Size |
14.1'' |
| Display Resolution |
1400x1050 |
| Video RAM |
8 Mb SGRAM |
| 3D accelerator |
Yes |
| Sound |
Crystal Semiconductor CS4624/CS4297a 16-bit |
| Optical Drive |
8x DVD-ROM |
| FDD |
3.5" 1.44Mb |
| Keyboard |
Ergonomic keyboard with SoftTouch |
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| Ports |
RJ-45, RJ-11, S-Video out, serial, parallel, keyboard/mouse, external monitor, USB, audio I/O, infrared |
| Expansion Slots |
2 x Type II slots or 1 x Type III slot |
| Modem |
Fax-modem 56 Kbit/s |
| Battery type |
Li-Ion |
| Estimated Battery Life |
3.5 h |
| Dimensions (width x height x depth) |
30.4 x 25 x 3.31 sm |
| Laptop weight (incl. battery) |
2.4 kg |
| Software included |
Windows 98 |
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