Samsung QVO and EVO

What’s the Difference Between Samsung QVO and EVO?

Solid State Drives (SSDs) have revolutionized storage technology, providing faster performance, increased reliability, and improved energy efficiency compared to traditional Hard Disk Drives (HDDs).

Samsung, a leading name in the electronics industry, offers two popular SSD series – the Samsung SSD EVO and PRO. 

In this article, we will compare the Samsung SSD EVO and PRO to help you make an informed decision on which one suits your needs.

What is Samsung EVO?

Samsung EVO is a series of solid-state drives (SSDs) manufactured by Samsung, a leading company in the electronics industry. These SSDs are designed to provide high-speed data storage and reliable performance for a variety of computing applications, from everyday tasks to demanding professional workloads.

The term “EVO” in Samsung’s SSD lineup typically signifies a balance between performance and cost, making these drives a popular choice among consumers, gamers, and professionals who want a solid and affordable storage solution.

EVO SSDs have been popular for upgrading laptop and desktop computers to improve boot times, application loading, and overall system responsiveness. 

What is a Samsung QVO drive?

Samsung’s 870 QVO, the second-generation QLC SSD, represents a significant leap in storage technology. With an astounding capacity of up to 8TB, it caters to the needs of everyday PC users seeking to maximize their desktop PC or laptop storage without sacrificing performance.

This SSD offers an unparalleled opportunity to experience the most extensive storage available in the market today while maintaining excellent performance.

The Samsung SSD EVO Series

Samsung’s EVO series is well-known for its exceptional performance, making it a popular choice among consumers, gamers, and professionals alike. It’s known for offering a balance between performance and price. 

Here are some key features of the EVO series:

  1. Performance: The EVO series offers excellent performance with sequential read and write speeds, ensuring swift data access and transfer.
  2. Endurance: EVO SSDs are designed to handle the wear and tear of everyday use. They come with a reasonable write endurance rating, making them suitable for most users.
  3. Pricing: The EVO series is generally more budget-friendly compared to the PRO series, making it a preferred choice for users who want a balance between performance and cost.
  4. Reliability: While EVO SSDs are reliable, they are typically not rated for enterprise-level applications, meaning they might not be the best choice for heavy workloads.
  5. Warranty: Samsung typically offers a 5-year warranty on EVO SSDs, providing peace of mind to users.

The Samsung SSD PRO Series

The PRO series is designed for professional and high-performance computing environments. If you’re looking for uncompromised performance and durability, the PRO series is the way to go. 

Here are some key features of the PRO series:

  1. Performance: PRO SSDs are built for top-tier performance, with faster read and write speeds than the EVO series, making them ideal for demanding tasks like 4K video editing or high-end gaming.
  2. Endurance: PRO SSDs come with a significantly higher write endurance rating, making them suitable for heavy workloads and professional use.
  3. Pricing: The PRO series is typically more expensive than the EVO series, which is something to consider when choosing the right SSD for your needs.
  4. Reliability: These SSDs are designed for enterprise-level reliability, ensuring data integrity even under intense usage.
  5. Warranty: Samsung usually provides a 5-year warranty for the PRO series, just like the EVO series.

Samsung SSD EVO vs. PRO: Which One is Right for You?

The choice between the Samsung SSD EVO and PRO series ultimately comes down to your specific needs and budget. 

Both SSDs use NAND flash memory, but there are five main types of NAND. The Samsung QVO uses QLC NAND (4 data bits/cell), while the EVO uses TLC NAND (3 data bits/cell). QLC NAND type is slower than TLC, spending more power on more cells.

Here are some considerations to help you make your decision:

  1. Performance: If you need the absolute highest performance for tasks like 3D rendering, video editing, or gaming, the PRO series is the way to go.
  2. Endurance: For professionals and users with heavy workloads, the PRO series offers greater write endurance, ensuring a longer lifespan.
  3. Pricing: Consider your budget. EVO SSDs offer excellent performance at a lower cost, making them a great choice for the average user.
  4. Reliability: If you need enterprise-level reliability, the PRO series is better equipped to handle intense usage.
  5. Warranty: Both series come with a 5-year warranty, so you can rest assured that your investment is protected.

Differences by Comparing the Following 6 aspects:

Comparison Samsung EVO Samsung QVO
Longevity (TBW) 150, 300, 600, 1200, and 2,400 360, 720, 1440, and 2,880
Type of Memory TLC (Triple Level Cell) QLC (Quad Level Cell)
Speed of Transfer 300MB/s 80MB/s
Storage Size 250GB, 500GB, 1TB, 2TB, and 4TB 1TB, 2TB, 4TB, and 8TB
Warranty 5 Years 3 Years
Price $54.99~$379.99 $109.99~$679.99


In the Samsung SSD EVO vs. PRO battle, both series have their strengths and are designed to cater to different needs. While the EVO series offers excellent performance at a budget-friendly price, the PRO series provides top-tier performance and reliability for professional and demanding applications.

Ultimately, the choice between the two will depend on your specific use case, budget, and performance requirements. Be sure to carefully evaluate your needs before making a decision, and you’ll be well on your way to upgrading your storage with a high-quality Samsung SSD.

Selecting the right SSD, whether it be the Samsung SSD Evo or Pro series, is crucial for achieving optimal performance and efficiency in your computing tasks. Consider your specific requirements, budget, and usage scenarios to make an informed decision.


Which is faster EVO or QVO?

When it comes to assessing performance and durability, the Samsung 870 EVO SSD outshines the 870 QVO. It consistently delivers higher speeds without encountering the storage limitations that the QVO experiences.

Moreover, the 870 EVO is expected to have a lengthier lifespan, making it a more reliable choice. Despite these advantages, it provides substantial storage capacity, making it an excellent option for users in search of larger storage solutions.

What is the difference between Samsung SSD 860 EVO and QVO?

The Samsung EVO SSDs, known for their high-performance capabilities, provide faster read and write speeds, resulting in quicker boot times and file transfers.

On the other hand, while the QVO SSDs offer good overall performance, they generally have slightly slower speeds compared to the EVO models.

What is the speed of Samsung QVO?


  • Form Factor 2.5-inch.
  • Capacity 1TB, 2TB, 4TB, 8 TB.
  • Sequential Read Speed Up to 560 MB/s.
  • Sequential Write Speed Up to 530 MB/s.

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