Ports & interfaces
| Parallel ports quantity |
1 |
| DVI port |
N |
| CardBus PCMCIA slots quantity |
1 |
| CardBus PCMCIA slot type |
Type II |
| SmartCard slot |
N |
| Docking connector |
Y |
| TV-out |
N |
| Modem (RJ-11) ports |
1 |
| Firewire (IEEE 1394) ports |
1 |
| Headphone outputs |
1 |
| S/PDIF out port |
N |
| Microphone in |
Y |
| VGA (D-Sub) ports quantity |
1 |
| DC-in jack |
Y |
Other features
| TV in port |
N |
| Modem speed |
56 Kbit/s |
| Infrared data port |
Y |
| Modem type |
V.92 |
| Internal modem |
Y |
Processor
| Processor cache |
1 MB |
| Processor cache type |
L2 |
| Processor front side bus |
400 MHz |
| Processor frequency |
1.4 GHz |
Battery
| Battery life (max) |
5.5 h |
| Number of battery cells |
6 |
Graphics
| Discrete graphics adapter model |
AMD Mobility Radeon 7000 |
| Maximum graphics adapter memory |
0.016 GB |
| Discrete graphics adapter |
Y |
Memory
| Internal memory type |
DDR-SDRAM |
| Maximum internal memory |
1 GB |
| Internal memory |
0.25 GB |
Storage
| Hard drive speed |
4200 RPM |
| Total storage capacity |
40 GB |
| Hard drive interface |
Ultra-ATA/100 |
Keyboard
| Pointing device |
Trackpad |
| Keyboard number of keys |
85 |
Networking
| Bluetooth |
Y |
| Networking features |
Ethernet/Fast Ethernet |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
1 |
ThinkPad X31, Intel Pentium M 1.4GHz, 256MB RAM, 40GB HDD, 12.1 XGA(1024x768) TFT LCD, Bluetooth/Modem(CDC), 10/100 Ethernet(LOM), Intel 802.11b wireless(MPCI), Secure chip, IEEE 1394, 6 cell Li-Ion battery, WinXP Pro
If you have a mobile staff that's always on the move, the ultraportable IBM ThinkPad X31 notebook with Intel Centrino Mobile Technology (select models) is indispensable. Other ThinkPad X31 models offer the wireless flexibility and backward-compatibility of integrated 802.11a/b/g technology. The optional ThinkPad X3 UltraBase adds even more functionality. Work on and on and on - up to 10.1 hours unplugged - when you combine the standard battery with the optional Extended Life Battery. This unique battery fits on the bottom of the ThinkPad X31 notebook and even improves the ergonomic typing angle while providing power. Best of all, it weighs less than a pound. Look inside and discover IBM ThinkVantage Technologies and ThinkVantage Designs to help free up IT resources and decrease expenses. You'll see how to work more confidently and efficiently - and gain the time you need to focus on strategic goals.
