45M4571 - IBM Lenovo 4GB Kit (2 X 2GB) DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDimm Dual Rank Memory
45M4571 - IBM Lenovo 4GB Kit (2 X 2GB) DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDimm Dual Rank Memory
45M4571 - IBM Lenovo 4GB Kit (2 X 2GB) DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDimm Dual Rank Memory