Home Slickdeals QNAP TR-004 4-Bay USB 3.0 RAID Expansion Enclosure $154 + free s/h Slickdeals QNAP TR-004 4-Bay USB 3.0 RAID Expansion Enclosure $154 + free s/h By ARCOM - 26 November 2020 75 0 SHARE Facebook Twitter Go to the deal page: QNAP TR-004 4-Bay USB 3.0 RAID Expansion Enclosure $154 + free s/h