WESTERN DIGITAL ULTRASTAR

Ultrastar DC HA210 | HUS722T2TALA604 | 2TB | SATA 3.0 | Buffer 128 MB | 7200 rpm | Average Seek 7.7 ms | 3,5″

Ultrastar DC HC310 | HUS726T4TALE6L4 | 4TB | SATA 3.0 | Buffer 256 MB | 7200 rpm | 3,5″

Ultrastar DC HC520 | HUH721212ALE604 | 12TB | SATA 3.0 | Buffer 256 MB | 7200 rpm | Average Seek 8 ms | 3,5″

Ultrastar DC HC530 | WUH721414ALE6L4 | 14TB | SATA 3.0 | Buffer 512 MB | 7200 rpm | Average Seek 4.16 ms | 3,5″

Ultrastar DC HC560 | 20TB | SATA | Buffer 512 MB | 7200 rpm | 3,5″

Ultrastar DC HC570 | 22TB | SATA | Buffer 512 MB | 7200 rpm | 3,5″