During UDS-Q I bought 3TB Seagate disk in USB 3.0 enclosure. Today I finally connected it to my desktop, formatted as ext4 and mounted.
I am surprised by speed of USB 3.0 - 147MB/s according to hdparm test is more than rest of my hard drives have. If technology will increase that way my SSD may became obsolete at time when another hdd will join my setup.
What for 2.73TB drive someone may ask. I plan to use it for backup of my machines.