Full Details from Amazon.com : http://www.amazon.com/gp/product/B00CMZ18NE?tag=onigi-20
2GB Black Diamond Memory Module for Acer Aspire Notebooks AS5253-BZ602 DDR3 SO-DIMM 204pin
Brand new certified 204pin PC3-10600 1333MHz DDR3 SO-DIMM Black Diamond Memory
Low density 2GB memory single stick memory module
100 compatible garrantee for Acer Aspire Notebooks AS5253-BZ602
100 pre-tested on Acer system to ensure functionality
Lifetime warranty
