Western Digital Ultrastar DC HC555 internal hard drive 20 TB 7200 RPM 512 MB 3.5" SAS3
Kietasis diskas WD Ultrastar DC HC560 20TB 512MB 7200RPM SATA 6Gb/s 3.5’’
Seagate SkyHawk AI internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
Toshiba N300 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III





