Quick overview from the supplier:
Synology Disk Station DS223j, 2-bay NAS Server, Compact, quiet, and energy-efficient storage, Realtek CPU 4-core 1.7GHz, 1GB DDR4, 2* 3.5” HDD free slots, 1xGbE LAN, 2x USB3.2, Noise Level 18.2 dB(A), System Fan 92mm, Silver
