Ray,
After doing a quick search, it doesn’t seem that your laptop model has an M.2/NVMe slot, only a SATA interface. This means if you want to add more storage to your laptop, I would suggest upgrading to a 1/2TB if it’s within budget.
Personally, I would recommend a [https://www.amazon.com/Samsung-Inch-Internal-MZ-76E2T0B-AM/dp/B078DPCY3T/ref=sr_1_1?crid=LFTK63AWN4DU&keywords=samsung%2Bevo%2B860%2B2tb&qid=1572397604&sprefix=Samsung%2Bevo%2B860%2Caps%2C171&sr=8-1&th=1|Samsung SSD 860 EVO 1TB] if it’s within your budget. When trying to push out high performance on laptops, SSD performance can be a huge difference.
Hope this helps,
Alex