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Seagate

Seagate Exos X24 16TB Enterprise Internal Hard Drive HDD - 6GB/s SAS 7200RPM 2.5M MTBF (ST16000NM002H)

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Mar 20
Order within 13 hours and 49 minutes
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Capacity: 16TB


Style: Exos X24


Features

  • SCALABLE: Run big data applications to meet hyperscale demands
  • EFFICIENT: Get consistent performance with low latency and repeatable response times with enhanced caching
  • HIGH CAPACITY: Support data analytics capabilities and other dense architectures for highest rack-space efficiency
  • COST EFFECTIVE: Optimize TCO with the lowest cost per terabyte
  • RELIABLE: Enjoy extended reliability with 2.5M-hour MTBF and 5-year limited warranty

Description

For everything hyperscale, there’s Exos® X— the most powerful way to access the datasphere and harness the full potential of the cloud. Exos Exos X24, X20, X18, Exos X16, and Exos 2X14 enterprise hard drives integrate the latest technology in support of a scalable, secure, and reliable cloud data center. Specifically designed to work in highly scalable environments requiring low power consumption and weight, the Exos X series hard drives perform consistently while scaling to meet the stringent TCO requirements of most cloud-based data centers.

Release date: June 15, 2025


Product Dimensions: 5.91 x 5.91 x 7.87 inches; 1.52 Pounds


Type of item: Personal Computers


Language: English


Item model number: ST16000NM002H


Is Discontinued By Manufacturer: No


Item Weight: 1.52 pounds


Manufacturer: Seagate


Date First Available: October 27, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Works very well, quiet, and fast. Worth it.
Capacity: 16TB Style: Exos X18
So far it's been more then a year and it hasn't given a single problem yet. When it starts spinning it makes a buzzing sound for a second or two, then its quiet. I've moved a few TB on and off of it so far, speeds are fast, capacity is slightly less then what's advertised (as is the case with almost every hard drive I've bought). Overall good purchase, I'll buy again. ... show more
Reviewed in the United States on December 30, 2025 by Jon
    • Great for its size!
Capacity: 24TB Style: Exos X24
This is an excellent mass-storage device. FYI- It had to be hooked directly to the motherboard. My server bay maxes out at 16tb. But it works well and has given no hiccups or slowdowns on my server.
Reviewed in the United States on January 5, 2026 by LAWJR3
    • Failed after 6 months - "fatal device hardware error" - not satisfied with warranty
Capacity: 16TB Style: Exos X18
Purchased in November 2023 this Seagate EXOS 16TB drive failed after light use as an external backup drive connected via USB 3.2 cable to my lightly used Dell XPS 8960 computer where for maybe four hours a day I do emails and spend time online and process and post my own photographs. In other words I am a home user not generating much data. The drive did a few full backups and then incremental daily backups since late November. For redundancy I used a second 16 TB drive on alternative weeks, a Toshiba X300, that is still working fine. So my Seagate EXOS only worked for three months actual work, doing about 10 minutes backup per day. Last week I was most unhappy when the Seagate stopped doing backups. Windows Computer Management > Disk Storage reported "fatal device hardware error" and could not access the drive... could not read the drive or write to the drive. Last Thursday six days ago I went to the Seagate website warranty page requesting a replacement and today, Wednesday, I received a replacement on my front steps. Very nice, very efficient. However, one huge problem. Seagate is requiring me to return the bad drive without removing confidential data. I just now had an online chat with a very polite support person telling them the drive contains a lot of confidential data and I want to make sure the data cannot be read. I explained it is impossible to use software to erase data on a drive that cannot be read and that I want to drill a hole through the disk to prevent anyone from accessing it. While I cannot access the drive on my computer, a technically skilled person might be able to access it using more advanced techniques or just fixing the hardware error. The person responded saying that drilling the hole will void my warranty. They added that Seagate's procedures and protocols will absolutely prevent anyone from seeing my data. I responded saying I know Seagate to be an honorable and reputable company, but that I know perfectly well procedures and protocols are not always followed. So... I am not at all satisfied with Seagate's warranty procedures. Customers should be allowed to obtain warranty replacement on a failed drive that the customer disables to prevent any access to confidential data. They send the bad drive in purely to provide proof of drive failure. ... show more
Reviewed in the United States on May 22, 2024 by HGW
    • Not one incident in 60 days of use.
Capacity: 30TB Style: ExosM
So far, 60 days in, not one incident, in any of the 8 that I purchased.
Reviewed in the United States on December 9, 2025 by John P.
    • Good, no issue
Capacity: 24TB Style: Exos X24
Bought it for a NAS. Use for few months now and didn't see any issues so far.
Reviewed in the United States on January 3, 2026 by Cris
    • Working great after over 1 year
Capacity: 16TB Style: Exos X18
Running for over a year with some pretty heavy use for a media server. No problems at all, installation was a breeze. It can get a little bit noisy when doing big transfers, but as long as it keeps working, I don't mind the noise.
Reviewed in the United States on April 22, 2025 by E. Mag
    • MTBF matters.
Capacity: 24TB Style: Exos X24
7 months and no problems. next update in 1 year (or hopefully not, sooner).
Reviewed in the United States on November 1, 2025 by Great-Great-Grandpa
    • So far these work great in my NAS
Capacity: 16TB Style: Exos X18
Although there are mixed review about the longevity of these drives, I decided to give them a shot. They have been running since May (5 months) and I have not had any issues with them. They are fairly quiet when active and you hear the normal working noise of a physical drive. When is standby, it is completely silent in the NAS. I hope that I continue to have luck with these 4 drives. The build quality also makes the drives feel robust. ... show more
Reviewed in the United States on September 30, 2025 by Jaiya Rampersad

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