ASUS 15.6" FHD Laptop, Intel Celeron, 4GB RAM, 128GB eMMC, Windows 11 Home in S mode with One Year of Microsoft 365 included, L510MA-WS05 - Walmart.com
How Much RAM? 4GB vs. 8GB vs. 16GB Performance | TechSpot
A-Tech 4GB RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011, Late 2011), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Module at Amazon.com