Quoted from G-P-E:Synology DS412+
Very reliable and has been running all alone in basement utility room for several years.
Same exact machine DS412+. Love it
Had the old Windows Mediasmart EX490 with a USB 4 bay connected when I started. What a mess. Over 13TB that was always getting corrupted due to the unique “tombstone” type file management. Glad that is over - Synology software and hardware is simply awesome