NAS QNAP 262 2-Bay, CPU Intel Celeron N4505 2-core/2-thread processor (burst max. 2.9 GHz), RAM 4 GB DDR4 (onboard not expandable), HDD 2 x 2.5″/3.5″ SATA 6Gbps + 2 x M.2 2280 PCIe Gen 3 x1 SSD slots (neincluse), LAN: 1 x 2.5GbE, USB3.2 Gen2: 2