According to the specification, your computer (if it really is the tower version) should have three SATA ports. You can therefore connect SATA hard drives (such as the 860 EVO Basic).

However, I cannot guarantee this, as Acer has not provided a diagram of the motherboard in the manual (and the pictures/videos available on the Internet are not certain).

If you really want to be sure, you would have to look on your motherboard (should be to the right of the CPU, 3 pieces, black or red connectors). Also check whether you have the power cable for SATA to hand (was included with the PC). Also check whether the 3.5" bay (bottom side near the front) has mounts for 2.5" hard drives (i.e. screw holes on the underside of the drawers)... in the worst case, you will have to buy a 2.5 to 3.5 adapter kit.

I hope I was able to help you a little anyway.