Seagate ST18000NM003D 18TB Exos X20 SATA Hard Drive 3.5 HDD SATA 6Gb/s 7200rpm 256MB Cache 512E 4.16ms NCQ

- Factory recertified Seagate hard drives come with a six-month replacement warranty. - These drives are data sanitized, tested, and include all firmware and parts, like all Seagate factory recertified devices. - Exos X20 handles hyperscale, big data applications - Experience constant performance, minimal latency, and faster caching - It supports data analytics and dense architectures for maximum rack-space efficiency.