Dell Inspiron 14 5425/5420 - RAM, SSD and WiFi Upgrade Guide (2022 AMD Inspiron 5000-series)
A guide to upgrading or replacing the M.2 2280 SSD, RAM and WiFi card in the Dell Inspiron 14 5425 with AMD Ryzen 5 5625U "Barcelo" processor and the near identical Dell Inspiron 16 5620 with 12th gen Intel Core 'Alder Lake' processor. Part links in description.
This is a relatively simple process requiring just a small Philips head screwdriver and a plastic pry tool.
Related parts, via Amazon Associate links:
Screwdriver set: https://amzn.to/2H8yS1x
Pry tools: https://amzn.to/3kEJyT0
16GB DDR4-3200 SO-DIMM: https://amzn.to/3lJy7gg
1TB NVMe M.2 2280 SSD: https://amzn.to/3lv1D8T
Intel AX210: https://amzn.to/3LBCiWZ
0:00 Base Removal
2:00 Battery Disconnection
2:34 Upgrade overview
3:08 DDR4 RAM Upgrade
3:52 M.2 2280 SSD Upgrade
5:04 WiFi Module Replacement
6:10 Battery Reconnection and Base Fitting