I have a z3-715 AIO. How do I know what digits come after that ID like UR51?

Ed_McD

I want to install an SDD in my new computer but to know if the new drive I have to better identify my computer type.  How do I identify the letters that come after Z3-715 in the description?  

brummyfan2

Hi,
If you are asking about M.2 SSD, you can install a M.2 SATA SSD  250GB should be fine but larger drive may also work but haven't seen anyone installing a larger M.2 SSD in your model.
https://www.userbenchmark.com/System/Acer-Aspire-Z3-715/31183

billsey

Those last few characters define for Acer the locale the unit is sold in and the mix of features included. They aren't really needed for a question like "what M.2 drive can I install" but are needed for a question like "does my unit have a back lit keyboard". As @brummyfan2 said, your model supports SSDs that are M.2 SATA. You aren't limited to the 259GB size, that's just what Acer has shipped on some SKUs. A 1TB or 2TB will work as well, as long as it is SATA and not NVMe.