Other features
| Battery type |
6 Cell Lithium-Ion |
| Internal modem |
Y |
| Security features |
-Hard disk drive password\n-IBM Embedded Security Subsystem 2.0\n-IBM Security Slot\n-Power-on password\n-Supervisor password |
| Modem speed |
56 Kbit/s |
Optical drive
| CD read speed |
24 x |
| CD write speed |
24 x |
| DVD read speed |
8 x |
| CD rewrite speed |
24 x |
Video
| Video adapter, bus |
AGP 4X |
| Video adapter resolution |
2048x1536 16777216 colors |
Storage
| Total storage capacity |
40 GB |
| Hard drive speed |
4200 RPM |
Processor
| Processor frequency |
1.7 GHz |
| Processor manufacturer |
Intel |
| Processor front side bus |
400 MHz |
Graphics
| Discrete graphics adapter |
Y |
| Discrete graphics adapter model |
AMD Mobility Radeon 7500 |
| Maximum graphics adapter memory |
0.032 GB |
Networking
| Networking features |
Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g |
Memory
| Internal memory type |
DDR-SDRAM |
| Internal memory |
0.25 GB |
ThinkPad R51 PM735 256MB 40GB XPP
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.