Seagate Exos X18 18TB 512e/4Kn SATA III 6 Gb/s 3.5″ Internal Hard Drive, Data Transfer Speeds Up to 270 MB/s, 7200 RPM Speed, 256MB Cache, Fast Format 2,500,000 Hours MTBF | ST18000NM000J

The 18TB Exos X18 7200 rpm SATA III 6 Gb/s 3.5″ Internal HDD from Seagate is a high-performance, large-capacity drive designed for data storage. It’s suitable for engineering workstations, network servers, mainframes, supercomputers, and other demanding tasks that require 24/7 operation. This 7200-rpm drive utilizes the SATA III 6 Gb/s interface for data transfer rates of up to 270 MB/s. Moreover, as a professional-grade drive, it has an MTBF rating of 2.5 million hours as well as built-in digital sensors to ensure optimal performance, PowerBalance for lower power consumption, and a helium seal for lower power, weight, and increased durability and leak protection. 18TB Storage Capacity 3.5″ Form Factor SATA III 6 Gb/s Interface 256MB Cache