Synology 12 TB, 3.5", SAS 12 Gb/s, 512e, 7, 200 rpm, 256 MiB, 242 MiB/s, 2.5 million hours, 12 V ( 10%)/5 V (+10/-7%), 4.36 W, 7.80 W, 686 m/s2, 2, Synology HAS5300-12T, 3.5", 12000 GB, 7200 RPM GBP 459.99 1