The Seagate Exos X18 3.5" 18TB SAS3 Internal Hard Drive (Model ST18000NM004J) is meticulously designed for high-capacity storage needs. This enterprise-grade device excels in demanding environments such as big data applications and cloud computing.

Key features include:

• Capacity: 18TB
• Form Factor: 3.5 inches
• Interface: SAS III (12 Gb/s)

With remarkable performance metrics, it boasts a spindle speed of 7200 RPM and a robust 256 MB cache. This drive is engineered to handle intense workloads, ensuring reliability and efficiency.

Notable specifications are:

• Maximum Sustained Transfer Rate: ~270 MB/s
• Random I/O Performance: Read ~170 IOPS, Write ~550 IOPS
• MTBF: 2.5 million hours

Additionally, it features helium sealing for enhanced durability and reduced power consumption. This ensures high operational efficiency, identifying it as a suitable choice for enterprise applications.

With technologies such as PowerChoice and a dual port SAS controller, the drive supports constant operational demands, making it the ideal internal storage solution.