The Seagate Exos X12 ST12000NM0007 hard drive combines high-capacity storage, enhanced durability, and advanced security features to meet the demands of today's data centers. Designed for 24x7 operation, it offers a 12 TB capacity and a data transfer rate of 600 MBps, ensuring efficient data handling and storage. With features like Helium technology, Advanced Write Caching, and PowerChoice technology, it provides a balance of performance, reliability, and energy efficiency. The inclusion of Seagate Secure technology offers peace of mind through advanced data protection. Whether for enterprise storage, data backup, or surveillance systems, the Seagate Exos X12 is engineered to deliver dependable performance and ample storage capacity.
The Seagate Exos X12 ST12000NM0007 hard drive combines high-capacity storage, enhanced durability, and advanced security features to meet the demands of today's data centers. Designed for 24x7 operation, it offers a 12 TB capacity and a data transfer rate of 600 MBps, ensuring efficient data handling and storage. With features like Helium technology, Advanced Write Caching, and PowerChoice technology, it provides a balance of performance, reliability, and energy efficiency. The inclusion of Seagate Secure technology offers peace of mind through advanced data protection. Whether for enterprise storage, data backup, or surveillance systems, the Seagate Exos X12 is engineered to deliver dependable performance and ample storage capacity.
The Seagate Exos X12 ST12000NM0007 hard drive combines high-capacity storage, enhanced durability, and advanced security features to meet the demands of today's data centers. Designed for 24x7 operation, it offers a 12 TB capacity and a data transfer rate of 600 MBps, ensuring efficient data handling and storage. With features like Helium technology, Advanced Write Caching, and PowerChoice technology, it provides a balance of performance, reliability, and energy efficiency. The inclusion of Seagate Secure technology offers peace of mind through advanced data protection. Whether for enterprise storage, data backup, or surveillance systems, the Seagate Exos X12 is engineered to deliver dependable performance and ample storage capacity.
The Seagate Exos X12 ST12000NM0007 hard drive combines high-capacity storage, enhanced durability, and advanced security features to meet the demands of today's data centers. Designed for 24x7 operation, it offers a 12 TB capacity and a data transfer rate of 600 MBps, ensuring efficient data handling and storage. With features like Helium technology, Advanced Write Caching, and PowerChoice technology, it provides a balance of performance, reliability, and energy efficiency. The inclusion of Seagate Secure technology offers peace of mind through advanced data protection. Whether for enterprise storage, data backup, or surveillance systems, the Seagate Exos X12 is engineered to deliver dependable performance and ample storage capacity.
Last updated at 07/24/2026 23:24:18
Seagate 12tb Sas X12 St12000nm0027 3.5 12gbps Hard Drive Hdd For Dell
Free delivery
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Seagate 12tb 7.2k Sas 12g Hard Drive 3.5" For Dell Server R710 R720
Delivery $40.93
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Seagate Exos X12 12TB 7200RPM 3 5in SAS Hard Drive ST12000NM0027 - Desktop Hard Drives
Delivery between 28 July – 5 Aug $9
originally posted on ebay.com
I havn't been using the hard drive too long , but for now it seems ok . Trevor Bilton ..
originally posted on ebay.com
A drive filled with helium gas, pros of such a drive include low temps/low power consumption/quieter... what is there not to like? All in all, helium filled drives are generally considered to be more reliable for 24/7 use in datacenter environments. This seagate drive is brilliant, very very fast! In my tests I was getting a sustained read transfer rate of 225MB/s in a Windows file copy from it to a Raid-0 3-drive array. So far so good, have filled it up twice as a transfer drive and no bad-sectors. Drive appears to run just as fast whilst full as if it were a new empty drive.
originally posted on neweggbusiness.com
One of two drives died after < 5 months. Past return period, buying a new one from a different manufacturer.
| Hard drive | |
| Mean time between failures (MTBF) | 2500000 h |
| Hard drive interface transfer rate | 12 Gbit/s |
| Bytes per sector | 512 |
| Average latency | 4.16 ms |
Seagate 12tb Sas X12 St12000nm0027 3.5 12gbps Hard Drive Hdd For Dell
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate 12tb 7.2k Sas 12g Hard Drive 3.5" For Dell Server R710 R720
Delivery $40.93
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Exos X12 12TB 7200RPM 3 5in SAS Hard Drive ST12000NM0027 - Desktop Hard Drives
Delivery between 28 July – 5 Aug $9
I havn't been using the hard drive too long , but for now it seems ok . Trevor Bilton ..
A drive filled with helium gas, pros of such a drive include low temps/low power consumption/quieter... what is there not to like? All in all, helium filled drives are generally considered to be more reliable for 24/7 use in datacenter environments. This seagate drive is brilliant, very very fast! In my tests I was getting a sustained read transfer rate of 225MB/s in a Windows file copy from it to a Raid-0 3-drive array. So far so good, have filled it up twice as a transfer drive and no bad-sectors. Drive appears to run just as fast whilst full as if it were a new empty drive.
One of two drives died after < 5 months. Past return period, buying a new one from a different manufacturer.
Replacing multiple ST2000NM0033 drives that have been in service for seven years (yes, since 2013 when this is written). While migrating the data off the old drives, it was impressive that this new model exhibited completely consistent performance while writing Terabytes of data sustained. Tests with some other drives showed that even other recent model drives could not always read at a sustained speed to keep this drive writing data as fast as it could. When testing from SSD based sources, using real data, not any artificial programmatic benchmarks, it was able to sustain 200-220MB/s writes. I exercised these over several days before entrusting them to the large amount of data that I needed to migrate over and the write performance over all those test was ... MoreReplacing multiple ST2000NM0033 drives that have been in service for seven years (yes, since 2013 when this is written). While migrating the data off the old drives, it was impressive that this new model exhibited completely consistent performance while writing Terabytes of data sustained. Tests with some other drives showed that even other recent model drives could not always read at a sustained speed to keep this drive writing data as fast as it could. When testing from SSD based sources, using real data, not any artificial programmatic benchmarks, it was able to sustain 200-220MB/s writes. I exercised these over several days before entrusting them to the large amount of data that I needed to migrate over and the write performance over all those test was remarkably consistent time after time. And even after two weeks straight of 24x7 operation now, drives are running at a pretty modest 30-32 degrees C. Read performance is just as good, but expected that for this type of drive. The recent price drops on this series of drives have placed it in an excellent price/capacity/performance position as of this writing. I use lots of Seagate drives and have always had great results with any of their enterprise class drives (to simplify, just stick with any of the models with "NM" in the model number). Yes, there is a bit of a price premium over some of the value live drives, but my data is worth a lot more to me and my business than trying to save a few bucks.
- A drive with a capacity this high should have more cache.
use real computer math give people what the drive is rated quit ripping people off
Excelent product and good working
These drives have been great. No idea where they actually come from, but I have a JBOD full of them running 24/7 with zero issues. Boardroom Technologies has been great to work with, and they tolerate my absurdly low offers politely, haha! Thanks Boardroom Tech! I look forward to doing lots more business with them in the future!
Working without an issue for a year of 4 hour a day usage.
I think the screws on the side didn’t fit so well with my case compared to the other drives. I just barely squeezed it in.
| Hard drive | |
| Mean time between failures (MTBF) | 2500000 h |
| Hard drive interface transfer rate | 12 Gbit/s |
| Bytes per sector | 512 |
| Average latency | 4.16 ms |
