WESTERN DIGITAL WD121KRYZ SOLID STATE DRIVES, 12000 GB, 3.5-INCHSize: 12TBDescripciónDD Interno WD Gold 3.5 12TB SATA3 6GB/S 256MB 7200RPM 24X7 hotplug P/NAS/NVR/SERVER/DATACENTER*Interfaz SATA 6 GB/ s*Clase de RPM 7200*Cache 256 MB