12TB Seagate 3.5" 256MB 7200RPM SATA Enterprise Hard Drive (Refurb)
Amazon.com: Seagate IronWolf Pro 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage (ST12000NE0007) (Renewed) : Electronics
Amazon.com: Seagate Exos 12TB 3.5 7200RPM 256MB SAS 12GB s Enterprise Bare HDD ST12000NM0027 : Electronics
Amazon.com: Seagate IronWolf Pro 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage Data Recovery Service – Frustration Free Packaging (ST12000NEZ008) : Electronics
Seagate 12TB SkyHawk AI 7200 rpm SATA III 3.5" ST12000VE001 B&H
Seagate Exos X16 ST12000NM001G 12TB SATA 3.5 HDD — ServerPartDeals.com
Amazon.com: Seagate IronWolf 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST12000VNZ008) : Electronics