I would like to upgrade an Acer Aspire F5-573g with a new ram stick... and I don't know what other stick to get besides the one I have. These are my ram
CMS 4GB (1X4GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire F Series F15, F5-573/G/T - C105 - Walmart.com
Inside Acer Aspire F 15 (F5-573G) - disassembly, internal photos and upgrade optionss | LaptopMedia.com
How to disassemble Acer Aspire F5-573 series – Inside my laptop