Western Digital vs Crucial SSD: Difference and Comparison

Until a few years ago, storing something in digital form was pretty much an unthinkable task. We couldn’t even think of accommodating a humungous amount of data without having to empty our memory cards first.

However, those days are now over as we have SSD and other storage devices that allow us to store data up to 1 TB. Western Digital and Crucial SSD are two such SSDs. 

Key Takeaways

  1. Western Digital offers a wider range of SSD products, while Crucial focuses on consumer-grade SSDs.
  2. Western Digital SSDs excel in performance and reliability, while Crucial SSDs emphasize affordability and value.
  3. Western Digital has a long history in the storage industry, while Crucial is a subsidiary of Micron Technology, a leading memory manufacturer.

Western Digital vs Crucial SSD

The difference between Western Digital and Crucial SSD is that while both happen to be SSDs, they have different speeds. If we happen to compare their speed performance based on real-time speed, then the former secures a rank that is far lower than the latter, thereby creating a huge difference in their demand.

Western Digital vs Crucial SSD

Western Digital is an SSD, that is, solid-state driven storage. It gets its name from its company- “Western Digital Blue,” which is famous as “WD Blue.” What distinguishes this SSD from the rest is that along with an SSD, it also offers its purchasers with mechanical storage.

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Furthermore, the mechanical storage device is offered in a wide variety of red, gold, black and blue.

On the other hand, Crucial SSD is an SSD that belongs to the company- Micron. This company is a pioneer in the field of producing storage devices. Despite the numerous innovative ventures, Micron prides itself on the quality of products produced.

It gives a storage capacity of up to 2TB. To seal the deal, its installation is as easy as it can get, and it also offers a warranty.

Comparison Table

Parameters of ComparisonWestern Digital SSDCrucial SSD
Sequential read speedVaries from a range of 540 to 545 MB per second depending on the GB or TBTypically, its speed is more than Western Digital
Sequential write speedOnce again, it is dependant on the storage data and ranges from 500 to 525 MB per second.Offers 510 MB per second
Memory15nm 3-bit per cell NAND256 GB 64- layer 3D TLC
Mother CompanyWestern Digital BlueMicron
Power ConsumptionLesser than Crucial SSDHigher than Western-Digital

What is Western Digital SSD?

This belongs to the company Western Digital Blue which is famous for producing quality storage devices. What distinguishes this SSD from the rest is that along with an SSD, it also offers its purchasers with mechanical storage.

It has a significant amount of storage capacity. This was brought to action in the first place to ensure that it is handy for computer users. The configurations in which it is sold are not limited in nature, and it uses a good interface.

As most of the solid state-driven storage devices function, this too has a “read speed” and a “write speed” that is dependent on the data storage capacity of the model that has been purchased as the storage capacity differs from model to model.

It also provides its buyers with a decent transfer speed.

In a household that has kids going to school or college or working parents, this device can prove to be quite a useful addition to the list of necessary things. But an added advantage is that it comes with a warranty period of under the duration of five years.

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What is Crucial SSD?

Crucial, though a solid state-driven based storage system, it differs from Western Digital in almost every aspect. To begin with, Crucial’s parent company is Micron which is a pioneer in the field of producing storage devices.

Despite the numerous innovative ventures, Micron prides itself on the quality of products produced. It gives us a maximum range of storage capacity, which differs from one model to the other.

It has a sequential read speed is about 560 MB per second, depending on the storage capacity. Its writing speed is also dependent on its storage capacity and is approximately 510 MB per second. The memory storage is Micron 265 GB 64-Layer 3D TLC.

It also uses the Silicon Motion SM2258 Controller. What is a little against this product is the fact that the power consumption is relatively much higher than by Western Digital Blue.

The speed that it offers is also quite decent at 95K IOPS. While the sequential write speed has already been mentioned before, the random write speed is 90K IOPS. The memory card that it uses is 265 GB 64-layer 3D TLC NAND memory.

This card can be of great use to one who is at a beginner-level gaming experience.

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Main Differences Between Western Digital and Crucial SSD

  1. While the name of Western Digital’s SSD happens to be Western Digital Blue, the name of the parent company of Crucial SSD is Micron.
  2. The read speed that Western Digital offers is between a speed of approximately 540- 545 MB per second, but that depends on its data storage capacity, which varies from one model to the other. On the other hand, the read speed that is offered by Crucial SSD is higher than the former as it is approximately 560 MB per second, but that depends on its data storage capacity, which varies from one model to the other.
  3. The write speed that Western Digital offers is between a speed of approximately 500- 525 MB per second, but that depends on its data storage capacity varies from one model to the other. On the other hand, the read speed that is offered by Crucial SSD is about the same as the former, as it is approximately 510 MB per second, but that depends on its data storage capacity, which varies from one model to the other.
  4. Where the memory storage capacity of the Western Digital SSD is 15nm 3-bit per cell NAND, the memory storage capacity of the Crucial SSD is 256 GB 64-layer 3D TLC.
  5. The power consumption by a Western Digital SSD is significantly lesser, and it is more useful for a household. In contrast, since Crucial SSD happens to be for beginner’s level gaming experience, its power consumption is significantly higher. 
References
  1. https://ieeexplore.ieee.org/abstract/document/8003284
  2. https://ntrs.nasa.gov/api/citations/20180003142/downloads/20180003142.pdf

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