WD WD1005FBYZ DISCO DURO 1 TB, SATA III 6GB/S, 128MB CACHE, 7200 RPM, 24X7 HOT PLUG, COLOR ORO, 3.5"Size: 1 TBDescripción8TB 3.5 inch WD Gold 7200RPM 256 MB SATA enterprise-class hard drive 512e*Sata 3 6Gb/s*128 Mb Cache*7200 Rpm