QNAP TS-464U-RP-8G QNAP 1U 4-Bay NAS/iSCSI IP-SAN. Intel® Celeron® N5105/N5095 4-core/4-T, burst up to 2.9 GHz, 4GB DDR4 RAM (2 x SODIMM slots, max. 16GB), 2 x 2.5GbE LAN, optional 10GbE expansion via PCIe; M.2 NVMe/SATA SSD, 2 x M2 2280 (PCIe Gen3 x 1),1 x PCIe 3.0 x 4 slot, USB 3.2 Gen2, 2 x Type A, 2 x 250W PSU.