2P-SNPY995DC/4G - 2-Power - DDR3 - module

4 GB - SO-DIMM 204-pin - 1066 MHz / PC3-8500 - CL7 - unbuffered - non-ECC - for Dell Latitude E4310, E6410, E6510, XT2; Precision M6400; Studio 14, 14XX, XPS 13, XPS 1640