W6Y7N DELL DISCO DURO 8TB 7.2K NL SAS 12GBPS 3.5 POLEGADAS HOT PLUG LFF NL FIPS140-2 POWEREDGE R730 R730XD R430 R530 T430 T330 R230 R330 T440 T340 400-AMRW 0W6Y7N W6Y7N