QNAP 18-Bay 2U rackmount NAS Intel® Xeon® E-2334 4C/8T 3.4 GHz processor (boost up to 4.8 GHz) 16 GB ECC DDR4 2 x 2.5'/3.5' SATA 6Gbps HDD/SSD + 6 x 2.5' SATA 6Gbps 10GBASE-T, 2.5GbE RJ45 USB 3.2 Gen2 PCIe Gen4 x4 + PCIe Gen4 x8 550W redundant power supply QuTS hero O.S. with ZFS, deduplication, compress, snapshots, optional fibre channel FC support