Synology HAS5300-8T internal hard drive 8 TB 7200 RPM 256 MB 3.5" SAS

12 TB, 3.5", SAS 12 Gb/s, 512e, 7,200 rpm, 256 MiB, 230 MiB/s, 2.5 million hours, 12 V (± 10%) / 5 V (+10/-7%), 6.62 W, 9.87 W, 686 m/s2, 2,450 m/s2, 5% to 90% R.H.