QNAP TS-464 NAS Tower Collegamento ethernet LAN Nero, Bronzo N5095 (4-Bay desktop NAS Intel Celeron N5095 quad-core 8 GB onboard not expandable 4 x 3.5/2.5in SATA 6Gb/s drive bays 2 x M.2 2280 PCIe Gen 3 x1 slots 2 x 2.5GbE 1 x HDMI 2.0 1 x PCIe Gen3 x2 slot 2 x USB 3.2 Gen 2 Type-A + 2 x USB 2.0 with 4 x 4TB HDD)