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    Seagate 16TB Exos X18 7200 RPM SAS 12 Gb/s 256MB Cache 512e/4Kn 3.5-inch Enterprise Hard Drive HDD (ST16000NM004J)

    • 20TB Exos X20
    • 18TB Exos X18
    • 16TB Exos X18
    • 14TB Exos X16
    • 12TB Exos X16
    • 10TB Exos X16
    • Helium sealed-drive design, SuperParity delivers Digital environmental sensors to monitor internal drive conditions for optimal operation and performance
    • Proven enterprise-class reliability backed by a 2.5M-hr MTBF rating
    • Affordable, fast, and easy drive retirement
    • For Enterprise Storage
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Any questions? Our AI beta will help you find out quickly.

    Take your data storage to the next level with the Exos X18 3.5" Internal Hard Drive. This high-capacity, enterprise-class drive is designed to meet the most demanding storage requirements, making it an ideal solution for big data applications, cloud data centers, and massive scale-out data centers. The Exos X18 is not just scalable, it's also responsive and innovative. It's designed to support data analytics capabilities and other dense architectures, providing the highest rack space efficiency. With a workload rating of 550TB/year and a mean time between failures (MTBF) of 2.5 million hours, this drive offers superior reliability that you can count on.

    One of the standout features of the Exos X18 is its customizable power options. With PowerChoice and PowerBalance, you can optimize power consumption when the drive is in use and when it's idle, allowing you to tailor the drive's performance to fit your specific needs. The Exos X18 also delivers amazing performance. Its advanced write caching, coupled with data transfer rates of up to 270MB/s, provides a significant boost in performance without compromising on capacity. When it comes to data security, the Exos X18 has you covered. It offers password protection and AES-256 hardware encryption with Seagate Secure, ensuring that your data is safe and secure.

    In terms of cost-effectiveness, the Exos X18 optimizes your total cost of ownership (TCO) with the lowest cost per terabyte. Whether you're running scalable hyperscale applications, managing high-capacity density RAID storage, or overseeing mainstream enterprise external storage arrays, the Exos X18 is a reliable and efficient solution. The Exos X18 is also ideal for distributed file systems, including Hadoop and Ceph, enterprise backup and restore-D2D, virtual tape, and centralized surveillance. With its high capacity, consistent performance, and advanced data security, the Exos X18 3.5" Internal Hard Drive is a smart investment for any data-intensive operation.


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 5 years
    • Limited Warranty period (labor): 5 years
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

    • Return for refund until: January 31, 2026
    • Return for replacement until: January 31, 2026
    • This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.
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