Other features
| Battery type |
6 Cell Lithium-Ion |
| Internal modem |
Y |
| Security features |
-Supervisor password\n-Power-on password\n-IBM Security Slot\n-IBM Embedded Security Subsystem 2.0\n-Hard disk drive password |
| Modem speed |
56 Kbit/s |
Processor
| Processor manufacturer |
Intel |
| Processor frequency |
1.6 GHz |
Graphics
| Discrete graphics adapter model |
AMD Mobility Radeon 7500 |
| Discrete graphics adapter |
Y |
| Maximum graphics adapter memory |
0.032 GB |
Memory
| Internal memory type |
DDR-SDRAM |
| Internal memory |
0.25 GB |
Storage
| Hard drive speed |
4200 RPM |
| Total storage capacity |
40 GB |
Networking
| Networking features |
Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g |
Optical drive
| DVD read speed |
8 x |
| CD read speed |
24 x |
| CD rewrite speed |
24 x |
| CD write speed |
24 x |
Video
| Video adapter, bus |
AGP 4X |
| Video adapter resolution |
2048x1536 16777216 colors |
IBM THINKPAD R51 P M-1.6(725) CENT. 256/40G/15/DVD/CDRW/WXP US
IBM ThinkPad R Series notebooks offer mainstream performance and features for frequently mobile users who want easy, ready-to-run computing. These affordable notebooks offer lightweight designs with great performance, outstanding battery life on select models and large, bright displays. The ThinkPad R51 mobile workstation provides high-performance graphics for displaying detailed designs, dramatic demos and high-powered presentations. The ThinkPad family also features exclusive IBM ThinkVantage Technologies and ThinkVantage design. Together, they deliver business advantage by helping to save time and money and enabling you to focus on your business - not your technology.