Synology DiskStation DS3622xs+ 12-Bay NAS Enclosure (DS3622xs+) - Intel Xeon D-1531 Processor (2.2 GHz, up to 2.7 GHz, 6 cores), 16GB DDR4 ECC RAM (2 x 8GB, 2 slots free, 48GB Max), Drive Bays: 12 x 2.5" / 3.5" HDD/SSD Bays, Connectivity: 2 x USB 3.2 Gen 1, 2 x RJ-45 1GbE LAN, 2 x RJ-45 10GbE LAN, 1 x Out-of-Band Management LAN, 2 x Mini-SAS HD, 550W Power Supply, Weight: 9.8 kg