Seagate is one much suck manufacturer that provides good quality storage options to users at an affordable price.
They have mastered their storage forming formulas in their product Exos which is a line of enterprise hard drives that come in a variety of capacity options ranging from 12 to 18 Terabytes of inbuilt storage.
Key Takeaways
- Exos X18 provides higher storage capacities than Exos X16.
- Exos X18 has better overall performance due to improved data transfer rates.
- Exos X16 and X18 are designed for enterprise environments and share similar features.
Seagate Exos x16 vs Seagate x18
The difference between Seagate Exos x16 and x18 is that they differ in their data holding capacity. Seagate’s Exos x16 can hold data up to 16 TB, whereas Seagate’s Exos x18 can hold data up to 18 TB, which is about 2 TB more than the former. There also are some minor differences between the two hard drives.
Seagate Exos x16 is an enterprise hard drive that has a holding capacity of 16 terabytes. It is a secure and reliable cloud data storage product from the company Seagate.
It has a helium-filled HDD technology that can take heavy workloads 24× 7, which is ideally required for users that need it to store data being generated all the time.
Seagate Exos x18 is also an enterprise hard drive, and it has a holding capacity of 18 terabytes. It is secure and reliable cloud storage like its former counterpart from the company Seagate.
It also has helium-filled HDD technology that can effectively take large workloads. In essence, it can use the same technology as the former.
Comparison Table
| Parameters of Comparison | Seagate Exos x16 | Seagate Exos x18 |
|---|---|---|
| Data Capacity | Exos x16 can store data up to 16 TB. | Exos x18 can store data up to 18 TB. |
| Price | Exos x16 comes at a cheaper rate in the market than the Exos x18. | Exos x18 is priced a notch higher than the Exos x16. |
| Write Speed | Exos x16 has a write speed of 440 IOPS. | Exos x18 has a write speed of 550 IOPS. |
| Power Draw | Exos x16 draws up to 5.0 watts of power to function. | Exos x18 draws up to 5.3 watts of power to function. |
| Noise | Exos x16 has a slightly lower noise production than the Exos x18. | Exos x18 has a slightly higher noise production than the Exos x16. |
What is Seagate Exos x16?
Seagate Exos x16 is an enterprise hard drive that is made with the technology to work all through the day without any break, unlike consumer hard drives like that in computers and laptops that work only when needed.
Usually, servers, websites, etc., use this kind of hard drive to store data all through the day.
The Exos x16 series of hard drives come in three variants of 12, 14 and 16 terabytes of data stored in each hard drive. They are made with helium-filled HDD technology that can take huge workloads, which almost equals 550 terabytes in a year.
They are secure and reliable, coming from one of the leading companies in this field.
They come with a free five-year warranty and hence can be used without risks. They have the included Power balance and Power choice technology to smartly choose and balance their operating power sources as per the requirements of the time.
However, they come with an onboard cache of 256 MB, which can be ignored considering the large storage space of the hard drive.
Vibration correctors, cooling mechanisms and airflow systems are added to all enterprise hard drives like these. Noise creation is one of the drawbacks of enterprise hard drives, but for any data centre or NAS, these hard drives are a must and are used widely.
It also has a performance of 261 MB/s and hence is a hard drive with good specifications at its given price.
What is Seagate Exos x18?
Seagate released an enterprise hard drive with a yet greater data capacity of 18 terabytes, namely the Exos x 18, as the name suggests. It is also meant for 24× 7 working and thus comes with suitable technology attached.
The Exos x18 series of hard drives come in four variants of 12, 14,16 and 18 terabytes of data stored in each hard drive. They are also made with similar helium-filled HDD technology that can take exceptional workloads of up to 550 terabytes in a year.
They are secure and reliable and offer risk-free cloud storage to their users.
They also come with a five-year warranty. Like the other variants of the Exos series, they have the Power Balance and Power Choice technology included for efficient power usage and consumption.
The additional 256 MB cache is present in this hard drive as well, along with all other technologies like vibration correctors, cooling mechanisms and airflow systems.
It has a slightly better platter technology than the Exos x16 as well as a better performance of about 270 MB/s making it slightly favourable over the other. However, it is also accordingly priced a little higher than the Exos x16 hard drive.
Main Differences Between Seagate Exos x16 and x18
- Seagate Exos x16 has a data capacity of 16 TB, as its name suggests, while Exos x18 has a data capacity of 18 TB, as its name suggests.
- Seagate Exos x16 has a slightly lower current ranking of 2.6 A, while Exos x18 requires a slightly higher current of about 2.8-3.0 A.
- Seagate Exos x16 has a performance of about 261 MB/s, while Exos x18 has a performance of about 270 MB/s.
- Seagate Exos x16 has a platter technology of 1.8 TB, while Exos x18 has a platter technology of about 2.0 TB.
- Seagate Exos x16 draws less current ideally as well as in function than the Exos x 18.
- Seagate Exos x16 is cheaper than the Exos x18 hard drive.
- https://csrc.nist.gov/CSRC/media/projects/cryptographic-module-validation-program/documents/security-policies/140sp2796.pdf
- https://www.fujitsu.com/global/documents/about/resources/publications/fstj/archives/vol42-1/paper08.pdf
Last Updated : 10 August, 2023
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Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.
The detailed explanation of the technology used in Seagate Exos x16 and x18 provides a deeper understanding of how these hard drives are optimized for enterprise environments. This level of insight is valuable for potential buyers.
I couldn’t agree more. Understanding the technology behind these hard drives can help users assess their reliability and performance, especially in demanding workloads.
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The write speed and power draw comparisons are particularly illuminating. It’s a testament to the article’s thoroughness in breaking down the technical aspects of these enterprise hard drives.
Absolutely. The article does an excellent job of outlining the nuances that impact pricing and performance, which is essential for businesses looking to optimize their storage solutions.
The in-depth analysis of Seagate Exos x16 and x18’s capabilities in managing workloads and their reliability in cloud storage environments is insightful. It’s great to have such detailed information presented in a clear manner.
The article’s focus on the practical applications of these hard drives, such as in data centers and NAS environments, adds a crucial layer of understanding for potential users.
I couldn’t agree more. This level of detail is invaluable for IT professionals and businesses looking to invest in robust storage solutions.
The comparison between Seagate Exos x16 and x18 goes beyond a surface-level overview, delving into their technological intricacies. This provides a thorough understanding for potential buyers.
I agree. The depth of information presented in the article is crucial for individuals or businesses seeking reliable and high-performance storage solutions.
The in-depth comparison between Seagate Exos x16 and x18 provides a solid foundation for consumers to make informed decisions. This level of insight is valuable when considering long-term storage investments.
I couldn’t agree more. Investing in enterprise storage requires a thorough understanding of the available options, and this article fulfills that need admirably.
The comprehensive breakdown of features and technologies in both hard drives is instrumental in evaluating their suitability for specific business needs.
I appreciate the detailed comparison between Seagate Exos x16 and x18. The article provides comprehensive information about both hard drives, making it easier to understand their differences.
The comparison table is particularly helpful in understanding the specific features and differences between Exos x16 and x18. It’s great to have such detailed information available.
I agree. The article is well-researched and provides valuable insights for consumers looking to invest in enterprise hard drives.
The inclusion of a comparison table and detailed explanation of the technological components of Seagate Exos x16 and x18 adds substantial value to the article. It’s a commendable approach to educating potential users.
Absolutely. The clarity and depth of information provided in the article equips consumers with the knowledge needed to make well-informed decisions when choosing enterprise-class storage solutions.
The emphasis on the technical specifications and performance of both hard drives in the comparison table is commendable. It helps consumers make informed decisions based on their specific requirements.
Absolutely. The detailed breakdown of parameters such as data capacity, write speed, power draw, and noise production makes it easier to evaluate which hard drive aligns better with one’s needs.
The detailed descriptions of both hard drives and their applications in real-world scenarios are enlightening. It’s refreshing to see such comprehensive information laid out succinctly.
The article effectively highlights the key features of Seagate Exos x16 and x18, allowing consumers to grasp their advantages and differences. This level of clarity is appreciated.
Absolutely. The clear articulation of their specifications and applications makes it easier for users to evaluate which hard drive suits their unique use cases.