SEAGATE EXOS 12TB HARD DISK DRIVE

The Seagate Exos 12TB Hard Drive (e.g., Exos X12/X16/X18 models like ST12000NM0007) is an enterprise-grade 3.5" internal HDD built for 24/7 heavy-duty operation in servers, NAS, surveillance, or data centers. It delivers 12TB capacity, 7200 RPM spindle speed, 256MB cache, SATA 6Gb/s interface (some SAS variants), sustained transfers up to ~261 MB/s, helium-sealed design for efficiency/reliability, and features like PowerChoice for low power, RAID Rebuild support, and vibration tolerance.