Other features
| Internal modem |
Y |
| Security features |
-IBM Security Slot\n-Power-on password\n-Supervisor password\n-Hard disk drive password\n-IBM Embedded Security Subsystem 2.0 |
| Battery type |
4 Cell Lithium-Ion |
| Modem speed |
56 Kbit/s |
Processor
| Processor front side bus |
400 MHz |
| Processor frequency |
1.4 GHz |
| Processor manufacturer |
Intel |
Memory
| Internal memory type |
DDR-SDRAM |
| Internal memory |
0.5 GB |
Optical drive
| Optical drive type |
DVD-ROM |
| CD read speed |
24 x |
| CD rewrite speed |
24 x |
| CD write speed |
24 x |
| DVD read speed |
8 x |
Video
| Video adapter, bus |
Direct AGP |
| Video adapter resolution |
2048x1536 16777216 colors |
Networking
| Networking features |
Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth |
Storage
| Total storage capacity |
40 GB |
Hard drive
| Hard disk drive type |
ATA-100 (Enhanced IDE) |
TS ThinkPad X40 PM 1400 512MB 40GB WXPP
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 optimized for portability and long battery life.