IBM 27R1842 | Lenovo System Board (Motherboard) 32MB ATI Radeon 7500 Gigabit Ethernet for ThinkPad T42

Technical Specifications:
- Processor socket: Socket 478
- Graphics processor: ATI Mobility Radeon 7500
- Graphics memory: 32MB
- Ethernet interface type: Gigabit Ethernet
- Expansion slots: 1 x CardBus (1 free)
- RAM type: DDR SDRAM
- Maximum RAM: 2GB
- Audio output: Sound card
- USB 2.0 ports: 2
- FireWire ports: 1
- Compatible with: IBM ThinkPad T42
- Form factor: Laptop motherboard

Helpful Notes:
- This motherboard is compatible only with IBM ThinkPad T42 laptops.
- It supports up to 2GB of DDR SDRAM.
- The graphics processor is ATI Mobility Radeon 7500 with 32MB of dedicated memory.