“Seagate Exos X18 12TB SATA III 6 Gb/s 3.5″ Internal Hard Drive, Data Transfer Speeds Up to 270 MB/s, 256 MB Cache Memory, 7200RPM Speed, 2,500,000 Hours MTBF, 0.35% AFR | ST12000NM000J” has been added to your cart. View cart