Other features
TV in port |
N |
Modem speed |
56 Kbit/s |
Infrared data port |
Y |
Docking solution |
X4 Dock |
Internal modem |
Y |
Wireless technology |
IEEE 802.11b/IEEE 802.11g/Bluetooth |
Ports & interfaces
DVI port |
N |
CardBus PCMCIA slots quantity |
1 |
CardBus PCMCIA slot type |
Type II |
SmartCard slot |
Y |
Docking connector |
N |
TV-out |
N |
Modem (RJ-11) ports |
1 |
Headphone outputs |
1 |
S/PDIF out port |
N |
Microphone in |
Y |
VGA (D-Sub) ports quantity |
1 |
DC-in jack |
Y |
Optical drive
CD read speed |
24 x |
CD write speed |
24 x |
CD rewrite speed |
24 x |
DVD read speed |
8 x |
Optical drive type |
DVD-ROM |
Battery
Battery life (max) |
3.5 h |
Number of battery cells |
4 |
Video
Video adapter, bus |
Direct AGP |
Processor
Processor front side bus |
400 MHz |
Processor frequency |
1.4 GHz |
Graphics
Maximum graphics adapter memory |
0.064 GB |
Memory
Internal memory type |
DDR-SDRAM |
Internal memory |
0.5 GB |
Storage
Hard drive speed |
4200 RPM |
Compatible memory cards |
SD |
Total storage capacity |
40 GB |
Hard drive interface |
Ultra-ATA/100 |
Keyboard
Pointing device |
Trackpad |
Keyboard number of keys |
85 |
Networking
Networking features |
Ethernet/Fast Ethernet/Gigabit Ethernet |
Additionally
Ethernet LAN (RJ-45) ports quantity |
1 |
ThinkPad X40, PM 738 LV, 512MB RAM, 40GB HDD, 12.1 XGA(1024x768) TFT LCD, Intel Extreme, Intel 802.11b/g wireless(MPCI), Bluetooth/Modem(CDC), 1Gb Ethernet(LOM), Secure Chip, X4 UltraBase + DVD/CD-RW, 4 cell Li-Ion battery, WinXP Pro
The ThinkPad X Series is designed for extremely mobile users who spend most of their time working away from the office. These small and light notebooks are optimised for portability and long battery life.