Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging. Brand: Seagate Form Factor: 3.5 in Type: Internal Desktop Drive Model: Seagate Exos X18 Features: Hot Swap Storage Capacity: 18 TB Interface: SAS-3 Rotation Speed: 7200 RPM Cache: 256 MB Product Line: EXOS Country of Origin: Thailand