NAS QNAP 462 4-Bay, CPU Intel Celeron N5105/N5095 4-core/4-thread Processor, RAM 4 GB DDR4 (onboard, not expandable), HDD 2.5" & 3.5" SATA 6Gb/s, 3Gb/s (neincluse), LAN: 1 x 2.5GbE, USB3.2 Gen2: 2 USB2.0: 2, tower, 90W adaptor alimentare, g