WD 18TB 3.5 inča SATA III 512MB IntelliPower WD181PURP Purple Pro

SEAGATE 12TB 3.5 inča SATA III 256MB ST12000VE001 SkyHawk Surveillance hard disk

WD RED PRO NAS HDD 20TB, 3.5", 7200 rpm, 512MB cache, up to 268MB/s transfer rate

WD RED PRO NAS HDD 14TB, 3.5", 7200 rpm, 512MB cache, up to 255MB/s transfer rate

WD PURPLE HDD 8TB Surveillance, 256MB cache, 5640 RPM, up to 215MB/s transfer rate, 24/7

SEAGATE IronWolf PRO NAS HDD 20TB, ST20000NT001, 256MB cache, SATA 6Gb/s, 7200 rpm, 24/7

SEAGATE IronWolf PRO NAS HDD 18TB, ST18000NT001, 256MB cache, SATA 6Gb/s, 7200 rpm, 24/7

SEAGATE IronWolf PRO NAS HDD 16TB, ST16000NT001, 256MB cache, SATA 6Gb/s, 7200 rpm, 24/7

Seagate HDD 1TB IronWolf NAS - ST1000VN008

WD 18TB 3.5" SATA III 512MB 7.200 WD181KFGX Red Pro

DELL OEM 1TB 3.5" SATA 6Gbps 7.2k bulk

WD 2TB 3.5 inča SATA III 64MB WD20EFPX Red Plus hard disk