Seagate (Recertified Exos X18 18TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST18000NM000JA lower cost per terabyte leads to better TCO Features These drives are data sanitized, tested, and include all firmware and parts, like all Seagate factory recertified devices. Exos X18 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. Specifications asin B08L5GQR5V release_date December 1, 2024