Result: ThinkPad R51 (18xx, 28xx-xxx)

Specifications

Processor : Intel Pentium M 1.3GHz-1.7GHz
Memory Installed : 256MB or 512MB (Removable)
Max. Memory : 2GB
Expansion : 2 Sockets
Type : Notebook PC
Configuration Notes : Intel 855PM or 855GME Chipset
Description Comparable OEM Part # Axiom Part Number
DDR-333 SODIMM
1GB Dual Rank x8 Module 31P9834, 31P9835 31P9834-AX
Description Comparable OEM Part # Axiom Part Number
DDR-333 SODIMM
1GB Dual Rank x8 Module 31P9834, 31P9835 31P9834-AX