 "Western Digital Black 1 TB Internal HDD" " Western HDD - WD1003FZEX Enterprise Hard Drives CDW.com
"This WD Black drive delivers improved performance that heightens the experience in your PC playground. This performance drive offers enhanced features over the previous generation to maximize system performance, allowing you to have more fun creating while spending less time waiting." 
 "HDD RED 3TB 3 5 SATA3 64 MB 5400RPM" 5400RPM | Tradineur.com"
"Capacidad: 3.000 GB; Interfaz: SATA III; Tamaño: 3,500 "; Buffer: 64 Mb; Velocidad de rotación: 5.400 rpm" 
 Peso 0.7100 Alto 5.00 Ancho 13.50 Profundo 20.50 Fabricante WESTERN DIGITAL Ref. proveedor WD30EFRX Marca WESTERN DIGITAL