Quick overview from the supplier:
3.5" HDD 22.0TB-SATA-512MB Western Digital "Gold (WD221KRYZ)", Enterprise, CMR, 7200rpm, 2.5M (MTBF)
Capacitate memorie: 22 TB
Sistem de stocare a datelor: 3.5"
Interfață SSD: SATA-3 (6 Gb/s)
Dimensiune memorie tampon (cache): 512 MB
Viteza axului: 7200 RPM
Rata de transfer : 600 MB/s
