Very Senior Member
Thanks Tim. I think my setup is about the same. I have an insignia enclosure that converts the sata to usb3. When I test that drive direct to usb3 on the computer it runs at 60MB/s very solid. When I connect that same drive to the router it is 29MB/s from NAS to computer and about 22MB/s from computer to NAS. Watching the CPU graph on the router shows that it's CPU limiting. That's the best I can achieve. Turning on media sharing makes it much worse.
I'm wondering if there are multiple versions even of the 1900P ?! Attached is an image of my label. I did let the router upgrade it's firmware to ASUS's latest.
What is this set to Reducing USB 3.0 interference?