If I remember correctly, the safes are a pretty good size. We were able to fit my wallet (it's a large wallet), camcorder & digital camera, etc., in it no problem.
I am not technical savvy so I am not sure this answers your question. Last August, my niece was taking an online course and paid $9.95 for internet service in the room for her laptop. She had a wireless connection. I think that means Wifi, right?
My estimate on the size of the safe is 8" high, 8" wide and 5" deep.