A:
Personal experience with this. On a 3.1 type A port, max write speed I've seen is 95Mbs sustained for a 1.5G file. However, when writing thousands of small files, the write speed slows to as little as 3mbs, but on average it maintains speeds of about 40-45mbs. Read speed however, seems to be consistently between 85-95mbs. If you use a 2.0 port then it will be limited by the 2.0 specs.