Hard drives have been one of the core essential parts of your computer system. It is also arguably one of the slowest parts of the entire persistent memory sub-system. If you are checking out the best options with high MTBF you have in the sphere of hard drives, check out those designed for NAS systems.
In this article, we will compare the three critical choices in this realm – Seagate EXOS 7E8 vs Ironwolf vs Hitachi He10. Let us check out the best features that these hard drives offer you and how do they differ from one another.
Seagate EXOS 7E8 (ST8000NM0055)
If you are looking for dependable, hard drive options that are quiet enough in the day to day operations, Seagate is perhaps one of the most reliable brands. The Seagate Exos 7E8 8TB Enterprise SATA Hard Drive is one such option that should be one of the best choices you would want to go with. You can be assured of service quality that offers you a security level that works towards providing you an Enterprise-ready, data center quality.
The hard drive supports peak workloads of up to 550 TB per year. This is equivalent to over ten times the performance of a standard desktop hard drive. The drive does offer you over 2 million hour MTBF ratings as well. This drive will provide you with dual support for the 12Gb/s SAS and 6Gb/s SATA interfaces. This ensures that you will have access to faster data transfers.
The drives should be an excellent option for data centers, RAID storage, enterprise storage arrays, and distributed file systems. That would make it one of the best options for use with any kind of circumstance.
Hitachi Ultrastar He10 – (HUH721010ALE600)
Data volumes assume a lot of importance, especially in Big Data services, and thus, it is quite important to focus on HE volume of the hard drives. This is exactly where a 10 TB drive from Ultrastar – the Ultrastar He10 comes to the fore.
The Ultrastar He10 is a 10 TB HDD and comes with PMR technology and HelioSeal technology from HGST. The hard drive is one of the best options for use in a data center environment.
You can make use of it for a high capacity, delivery, reliability, and economical power consumption. The drive is filled with helium, and this is exactly what reduces the friction levels. This will help you use more platters inside your drive, and the power capacity requirements will be further reduced.
You will find the drive offering you a 25percent more capacity and consumes around 45 percent less power. You also have access to a dual-stage actuator. The availability of the drive to provide both SATA and SAS compatibility is precisely what should make it one of the formidable options to go with.
Seagate Ironwolf HDD 10TB (ST10000VN0008)
The third hard drive we will be compared with the two capable options would be Seagate Ironwolf HDD 10TB. This is one of the best options to use with almost all formats of NAS use cases. In fact, they can also be of excellent opportunities to work with multi-RAID environments.
Well, we have had an excellent experience of Seagate drives in terms of NAS, enterprise, and other essential requirements. The Seagate Ironwolf hard drives live up to the expectations. One of the features that sets it apart from the other drive options is multi-tier caching technologies. The inherent 24/7 NAS spindle drives incorporated inside the drive would help you work through excellent 24/7 functionality, and you can be assured of large workload areas and high-end data traffic requirements.
The drive is based on AgileArray technology. This will be extremely helpful in enhancing system agility and reliability options.
You can be assured of rotational vibration sensing and RAID optimization performances. The drive also offers you excellent performance for saving your energy requirements. The rating performance is stated to be at 180 TB per year.
The drive comes with a three-year warranty. The drive is available in multiple options in terms of capacity viz 10TB, 8TB, 7TB, 6TB, 4TB, 3TB, 2TB, and 1TB.
The Comparison Chart: Seagate EXOS 7E8 vs Ironwolf vs Hitachi He10
Now that you have gone through a representative review of the three HDDs, it may be quite essential to check out them based on the specific features. This head to head comparison will be much helpful in checking out the features on an individualized comparison so that you will be able to arrive at a sound buying decision.
|Features / Particulars|
Seagate EXOS 7E8
|Capacities available||6TB, 4TB, 3TB, 2TB, 1TB||10TB, 8TB, 7TB, 6TB, 4TB, 3TB, 2TB, 1TB||10 TB|
|Interface||SATA and SAS||SATA 6Gb/s||SAS 12Gb/s, SATA 6Gb/s|
|Drive bay support||1 to 8 bays|
|Warranty||5 years||3 years||5 years|
|Spindle speed||7200 rpm||7200 rpm||7200 rpm|
|Idle average power consumption||4.2 to 8.15 W depending on the capacity||2.5 W to 4.8 W||5.8 W for SAS and 5.0 W for SATA|
|Operating power consumption||5.9 W to 9.8 W||3.7 W to 4.8 W||9.5 W for SAS and 5.8 for SATA|
|Physical dimensions||26.1 x 101.85 x 147 mm||26.1 x 101.85 x 146.99 mm||26.1 x 101.6 x 147 mm|
|Weight||610 to 780 grams||415 to 610 grams||660 grams|
|Reliability||2,000,000 hour MTBF||1,000,000 hour MTBF||2,500,000 hour MTBF|
Those were just a few features that would make it the three hard drive options that they are. We would assume that this is enough in letting you choose the best option among the three competing products.
The Parting Thoughts
If you are someone who is looking for a capable hard drive for the data center or professional heavy-duty requirement, the above three drives should be quite efficient to meet your exact needs. We assume the features and functionalities of the three hard drive options, as explained in this compilation, should help you make a perfect choice in this regard.
Check out the best features, including the power consumption levels, reliability, and other essential elements, and choose your product slightly wisely enough. Don’t forget to share your thoughts and experiences with us here.
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