אבא מרגל בהחלט ram capability בדקו תאבד את עצמך תכונה
CMS 8GB (1X8GB) DDR4 17000 2133MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® IdeaPad 110-15ISK - A3 at Amazon.com
How to Install a RAM Upgrade in Your PC | Avast
How To Upgrade / Install RAM in HP Notebook 15 series Laptop (HP 15-ay008tx) - YouTube
How to upgrade RAM in Lenovo's IdeaPad 3 15 | Windows Central
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
How to buy RAM? The only RAM upgrade guide you need | Techie Show