Difference Between Seagate Exos x16 and Ironwolf Pro

Seagate has two lines of NAS devices that are designed for different purposes. The Seagate Exos is the newest and more powerful line, while the Ironwolf Pro is designed to be cost-effective without sacrificing too much performance.


IT Quiz

Test your knowledge about topics related to technology

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Which of the following semiconductor is mostly used to construct electronic circuits?

2 / 10

When a machine possesses the ability to mimic human traits like make decisions, predict the future, learn and improve on its own said to have

3 / 10

Which American Computer Company is also known by the nick name "Big Blue"

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For which of the following Android is mainly developed?

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Phones that offer advanced features not typically found in cellular phones, and are called

6 / 10

Which of the following AI domain attempts to extract information from spoken and written words using algorithms?

7 / 10

LED stands for:

8 / 10

What does AM mean?

9 / 10

Which of these is not a social media platform?

10 / 10

What does the acronym RAM stand for ?

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Seagate Exos x16 vs Ironwolf Pro

The difference between Seagate Exos x16 and Ironwolf Pro is that the Ironwolf Pro is a lower-end model that doesn’t have as many high-end features, but it’s still good for standard NAS use. If you’re looking to manage multiple heavy applications at once or need more capacity than Exos can provide, then this drive might suit your needs better. The Seagate Exos comes in capacities up to 14 TB, while the Ironwolf Pro only has up to 12 TB.

Seagate Exos x16 vs Ironwolf Pro

Seagate Exos x16 is a high-performance, helium-based hard drive that’s designed for the creative professional. This means it can hold more data and make access faster than traditional drives.

IronWolf Pro is a high-performance NAS HDD with massive scalability and reliability to meet the demands of always-on, mission-critical businesses.

Comparison Table

Parameters of Comparison
Seagate Exos x16Ironwolf Pro 
WarrantyFive years warrantySeven years warranty.
ProtectionNo protection for power loss or RAID support.Comes with a two million hours mean time between failure, built-in power management and enterprise-class error recovery control.
RPM (Revolutions per minute)Fourteen thousand, seven hundred and sixty-five.Seven thousand four hundred fifty rotations per minute.
CacheSixty-two megabytes of cache memory.One hundred twenty-eight megabytes of data cache memory.
CapacityFourteen terabytes of capacity.Twenty four terabytes of storage space.

What is Seagate Exos x16? 

Seagate Exos X16 is an enterprise-class data centre hard disk drive. These drives are designed for data centre servers and high capacity SATA, SAS or NVMe applications where performance, endurance and reliability are key requirements.

The Seagate Exos X16 is available in different capacities ranging from 500GB to 16TB. It has a rotational speed of 15,000 RPM. The Seagate Exos x16 is expensive compared to other external hard disk drives with the same capacity.

It also comes with a five-year warranty, but it doesn’t have the additional protection that Ironwolf Pro comes with.

The Seagate Exos x16 is built for speed, and it has a maximum transfer rate of around 220 megabytes per second, while the iron Wolf pro hard drive only tp speed up to 180MB/s.

What is Ironwolf Pro?

IronWolf NAS hard drives are built for always-on environments with the highest quality and reliability. They are further enhanced by AgileArray technology.

The Ironwolf Pro is more affordable than most external hard drives with similar capacities, and it also comes in different storage sizes from four terabytes, six terabytes, eight terabytes, and twelve terabytes.

Most of the time, it comes with a two-year warranty, but if you purchase an Ironwolf Pro from Amazon, they are giving five years on top of its standard warranty coverage already.

It also has the same five-year warranty as Exos x16, but it comes with extra protection, which is going to give you instant peace of mind when using this in a RAID 0 configuration.

Main Differences Between Seagate Exos x16 and Ironwolf Pro

  1. Seagate Exos x16 has a five-year warranty, but Ironwolf Pro offers an extra protection plan for real peace of mind.
  2. Seagate Exos x16 has a better speed of 220MB/s at reading and 250 MB/S when writing, while Ironwolf Pro is slower with 200MB/s in both areas.


  1. https://search.proquest.com/openview/dbfb53871a5374aa55d9597369ce8050/1?pq-origsite=gscholar&cbl=18750&diss=y
  2. https://www.trovaprezzi.it/manuali/seagate_ironwolf_pro_16tb.pdf
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