![OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo IdeaPad Z50-75 (DDR3-12800) Laptop Memory at Amazon.com OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo IdeaPad Z50-75 (DDR3-12800) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/71Vz3D01fSL._AC_UF894,1000_QL80_.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo IdeaPad Z50-75 (DDR3-12800) Laptop Memory at Amazon.com
![Lenovo Z50-75 80EC - AMD FX 7500 / 2.1 GHz - Windows 10 Home - Radeon R7 - 8 GB RAM - 1 TB HDD - DVD-Writer - 15.6" TN 1366 x 768 (HD) - black texture - kbd: US - Walmart.com Lenovo Z50-75 80EC - AMD FX 7500 / 2.1 GHz - Windows 10 Home - Radeon R7 - 8 GB RAM - 1 TB HDD - DVD-Writer - 15.6" TN 1366 x 768 (HD) - black texture - kbd: US - Walmart.com](https://i5.walmartimages.com/asr/35cb7c46-643a-4b30-928c-296f61b5d98b.eece0736299b02d74cccdef07097da22.jpeg)
Lenovo Z50-75 80EC - AMD FX 7500 / 2.1 GHz - Windows 10 Home - Radeon R7 - 8 GB RAM - 1 TB HDD - DVD-Writer - 15.6" TN 1366 x 768 (HD) - black texture - kbd: US - Walmart.com
![Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1 Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1](https://m.media-amazon.com/images/I/81VQsem4nYL.jpg)
Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1
![Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1 Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1](https://m.media-amazon.com/images/I/61cMihdGpGL.jpg)
Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1
![Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1 Lenovo Z50 Laptop Computer - 59436279 - Black - 4th Generation Intel Core i7-4510U / 1TB Hard Drive / 8GB RAM / 15.6" FHD 1920x1080 Display /Dual Band Wireless AC / DVD-Drive / Windows 8.1](https://m.media-amazon.com/images/I/71Sia0pSz+L.jpg)