Orange Pi R1 Plus Lts 1gb Ram, Uses Rockchip Rk3328,open Source Single Board Computer, Run Android 9/ubuntu/debian/openwrt Os - Demo Board - AliExpress
NEW HP Pavilion dv6000 Laptop 1GB DDR2 RAM 434741-001 2 x 512 MB RAM Sticks Pair | eBay
1GB IBM RAM & Infineon 512 MB RAM, Computers & Tech, Parts & Accessories, Computer Parts on Carousell
Windows 11 can run on 1GB of ram without constant paging. Also, right now its uses 572 MB of memory while im writing this! : r/Windows11