Amazon has the QNAP TS-473A-8G-US 4-Bay Ryzen High-Speed Desktop NAS with AMD Ryzen 4-Core CPU, 8GB DDR4 Memory and 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless) for $779 - 15% off coupon (check green "Save coupon" box) = $662 with free shipping.