![4GB Memory Upgrade for Lenovo Essential Z50-70 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) 4GB Memory Upgrade for Lenovo Essential Z50-70 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand)](https://m.media-amazon.com/images/I/61oRX0L4+uL._AC_UF894,1000_QL80_.jpg)
4GB Memory Upgrade for Lenovo Essential Z50-70 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand)
![CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Z Series Z50-70, Z50-75 - A7 CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Z Series Z50-70, Z50-75 - A7](https://m.media-amazon.com/images/I/61LAcHTo7nL._AC_UF894,1000_QL80_.jpg)
CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Z Series Z50-70, Z50-75 - A7
![Adamanta 16GB (2x8GB) Laptop Memory Upgrade for Lenovo Z50-70 DDR3L 1600Mhz PC3L-12800 SODIMM 2Rx8 CL11 1.35v Notebook RAM DRAM Adamanta 16GB (2x8GB) Laptop Memory Upgrade for Lenovo Z50-70 DDR3L 1600Mhz PC3L-12800 SODIMM 2Rx8 CL11 1.35v Notebook RAM DRAM](https://m.media-amazon.com/images/I/81CEtxYZfyL._AC_UF894,1000_QL80_.jpg)
Adamanta 16GB (2x8GB) Laptop Memory Upgrade for Lenovo Z50-70 DDR3L 1600Mhz PC3L-12800 SODIMM 2Rx8 CL11 1.35v Notebook RAM DRAM
![CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Z Series Z50-70, Z50-75 - A7 CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Z Series Z50-70, Z50-75 - A7](https://m.media-amazon.com/images/I/71eVw9HLcEL._AC_UF894,1000_QL80_.jpg)