Synology Diskstation DS923 + 4 Bay NAS mit 8GB RAM + 4TB Speicher + SSD Cache
Supplied with 3TB + 1TB hard disks and a 120Gb Sandisk SSD for cache duties. Has been upgraded to 8Gb of RAM which makes the system and the interface nimble and smooth. See photo. Superb transfer speeds of over 110Mb/s, see screenshot.