Seagate Exos X18 16TB 3.5" 7200RPM SATA 6Gb/s HDD

The Seagate Exos X18 ST16000NM001J is a 16TB internal hard drive designed for demanding storage environments that require both high capacity and reliable performance. It features a 3.5-inch form factor and spins at 7200 RPM, delivering consistent data access speeds suitable for enterprise servers, data centers, and large-scale storage arrays.

This drive uses conventional magnetic recording technology combined with advanced formatting options like 512e and 4Kn, which help optimize compatibility and efficiency across different systems. With a 256MB cache buffer and a maximum internal data transfer rate of 261 MB/s, it handles large files and heavy workloads smoothly. The helium-sealed design reduces friction and heat, contributing to lower power consumption and longer drive life.

Built to operate continuously in critical environments, the Exos X18 supports hot-plug functionality, allowing it to be added or replaced without shutting down the system. It also includes hardware-based self-encryption to protect sensitive data, making it a solid choice for organizations that prioritize security. The drive’s reliability is backed by a mean time between failures (MTBF) of 2.5 million hours and an extremely low non-recoverable error rate, ensuring data integrity over time.

This hard drive is ideal for IT professionals managing large data repositories, cloud storage providers, or anyone needing a dependable, high-capacity storage solution that balances speed, security, and durability.

Highlights:

• 16TB storage capacity using conventional magnetic recording
• 7200 RPM spindle speed for steady performance
• Maximum internal data transfer rate of 261 MB/s
• SATA 6 Gb/s interface for broad compatibility
• 256MB cache buffer to improve data handling
• 2.5 million hour mean time between failures for reliability
• Self-encrypting drive with hardware encryption for data security
• Helium-sealed design to reduce heat and power consumption
• Supports hot-plug operation for easy maintenance