
The model I have is Acer Aspire 3 [
A315-41-R2W5 ] which came with 8 GB DDR4 Memory and 1TB Hard Drive. This post is to help anyone who wants to know what parts work on this model. Sorry I don't know if these will work on any other model.
For ram I upgraded the AData 8GB (4GB x 2) to G.Skill RipJaws 32GB (16GB x2) https://www.gskill.com/product/2/197/1540867214/F4-2400C16D-32GRSRipjaws-DDR4-SO-DIMMDDR4-2400MHz-CL16-16-16-1.20V32GB-(2x16GB)
For storage I kept the 1TB for storage but for the m.2 slot I added WD Blue 3D NAND SATA SSD M. 2280 1TB Drive https://support-en.wd.com/app/products/product-detail/p/276 note you don't have to buy a m.2 screw it was included (screwed in)
For wifi I switched the Qualcomm Atheros QCNFA435 802.11ac + Bluetooth 4.1 to a Intel AX200NGW with Bluetooth 5.0 https://ark.intel.com/content/www/us/en/ark/products/189347/intel-wi-fi-6-ax200.html#tab-blade-1-7