2GB 204p PC3-8500 CL7 8c 256x8 DDR3-1066 1Rx8 1.5V SODIMM.
Lifetime Warranty
30 day Money back guarantee
We only use Major Brands Like Micron, Samsung, Hynex, Qimonda or other to avoid incompatibilities

Compatible with :

Acer Aspire ONE 721

Acer Aspire ONE 721-3070 - Athlon II Neo 1.7 GHz - 11.6

Acer Aspire ONE 721-3620 - Athlon II Neo 1.7 GHz - 11.6

Acer Aspire ONE 721-3574 - Athlon II Neo 1.7 GHz - 11.6
Acer Aspire one 721-3922 max memory 2gb


Max Memory:  4GB

SOCKETS: 2

One socket is populated with 2gb and there is one empty socket for upgrading.