A-Tech 8GB (2 x 4GB) RAM for DELL INSPIRON 15R (N5110) | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com
Dell Inspiron with N5110 Intel Core i7-2670QM CPU @ 2.20GHz, 8 GB RAM, 750 GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.