2GB 2X1GB RAM Memory for Acer Aspire T180-GB7Z DDR2 DIMM 240pin PC2-4200 533MHz Black Diamond Memory Module Upgrade System Specific Memory - Newegg.ca
Aspire T180, AMD Athlon 64 5000 Dual Core, 2 x 1GB RAM, 320GB HDD, DVD RW, NVIDIA G7300SE up to 399MB, 9 in 1 Card Reader, Keybaord and ball mouse, Vista Home
acer computer (Aspire) T180 model help on up grading - YouTube