So why pay full whack? Prime Day is basically a once-a-year restock event for me. I buy cards like people buy batteries at ...

If you're setting up a security camera or system, there are a few worthwhile considerations to help determine the right size SD card to use.

Like the 256GB version, it has read speeds of up to 800 MB/s and write speeds of up to 600 MB/s. Surprisingly, both cards are also water, shock, temperature and magnet proof according to Onn.