Samsung QVO vs EVO Battle Of The SSDs

Boosting Computer Performance And Data Capacity – Samsung QVO vs EVO

Comparing the Samsung QVO vs EVO to help you choose the better SSD. Technology has grown by leaps and bounds in recent years. Be it the internet, gaming, or data storage – we’ve gotten used to upgrades once every few years.


Who remembers the era of floppy disks with magnets being their kryptonite? Thankfully, the world has moved on since then.


First, we had USBs, then HDDs, and now we have the wonder that is solid-state drives or SSDs. Surprisingly enough, SSDs have been around since the 1950s, but the technology was just too expensive for regular folks back then.


Now, however, SSDs are becoming popular among businesses, gamers, and even users looking to boost their PC performance. Samsung is a giant when it comes to electronic devices, and most recently, two of their SSDs have started getting a lot of attention.

samsung ssd 1tb

Let’s take a deeper look into what the debate is really about.

Factors To Consider When You’re Thinking About Buying An SSD

Before we get to reviewing Samsung’s 860 QVO and the 860 EVO, let’s briefly go over what factors you should keep in mind when looking to buy an SSD. Of course, your choice of SSD largely depends on your particular requirements, though there are some key aspects you should consider nonetheless. Here are a few of them:

Size/Storage Capacity

Seeing as how an SSD is a data storage device, you should have a very clear idea of how much data you’re looking to store away on a regular basis.


If you want to purchase an SSD to clear the clutter in your laptop’s hard-disk, then a good rule of thumb to follow is getting an SSD with at least 1 terabyte of capacity.


Of course, if you’re a gamer, then you should likely stick to SSDs that offer 2 to 4 terabytes of memory capacity. Graphics tend to eat away a lot of memory at a quick pace, that’s why it’s a good idea for you to have a strong backup.

Read/Write Speed

How good an SSD is, also depends on its read/write speed. High speed means that the device will be that much faster at loading stored programs or games, etc. Not to mention, an SSD with a high read and write speed will indirectly also push your operating system to perform better on a whole.


SSDs are faster than HDDs, there’s no doubt about it. Not all SSDs are created equal. If you’re looking for an SSD that works pretty fast, then anything performing at or above 500 MB/s is a good option.


NVME SSDs are becoming more popular than SSDs that use a SATA interface. That’s because NVME drives are faster, but overall they don’t offer all that much in terms of performance.


Also, consumers have the option of choosing between SATA 1, 2, and 3, because they function at different transfer speeds. For instance, SATA 1 can transfer data at 1.5 Gbps generally, whereas SATA 2 and 3 transfer data at speeds of 3 Gbps and 6 Gbps respectively.

Samsung QVO vs EVO

All this means that you have quite a few options to choose from when it comes to SSD transfer speeds depending on your needs and budget considerations.

Samsung 860 QVO SSD – Review And Key Features

Ordinarily, when we start a product review, we always make it a point to inform our readers about the manufacturer’s background. However, because we’re talking about – a South Korean conglomerate that is one of the world’s biggest producers of electronic devices, there’s no need to go into all that.


So, let’s jump to the specs of the Samsung SSD 1TB right away. The QVO is a sleek little piece of equipment that weighs around 2 ounces and is 2.5 inches thick. It’s also available in several capacities such as 1, 2, and 4TBs.


It might interest you to know that the 860 QVO series was the first to make use of 4-bit MLC (also known as QLC or quad-level cell flash). This spectacular technology can store 4 bits of data using 16 voltage levels.

860 QVO In Detail

The short story is that the QVO is ideal for laptop and PC users who want a blend of performance and capacity.


The disk speed of the QVO is 550 MB/s for writing and 520 MB/s for reading, which is more than enough for most average users. Also, users will have the advantage of faster shutdowns, transfers, and boot-ups at these speeds.


Additionally, the QVO comes equipped with Intelligent TurboWrite which helps expedite writing speeds and maintains performance over time.


Another plus point of this SSD is that it comes equipped with Samsung’s Magician toolbox. This software enables users to monitor their SSDs condition, handle encryption options, and upgrade the firmware. The drive also works alongside Samsung’s Data Migration software, which makes transferring data from your previous drive to this one easier.


Lastly, the QVO comes with a 3-year limited warranty, which isn’t exactly great, but it’s better than what some of the other SSDs on the market offer.


Samsung’s 860 QVO works rather well for a SATA SSD. It’s not as fast as some of Samsung’s other drives like the EVO, however, the QVO is meant for regular PC and laptop users.

Samsung 860 EVO SSD – Review And Key Features

When Samsung launched the 850 EVO, it garnered a lot of attention based on its specs. The 850 was fast, it was durable, and it provided users with great value for money. That’s why when the 860 was announced, everyone said the 860 had its work cut out.


But, thankfully, the 860 Samsung EVO successfully followed in its predecessor’s footsteps and we’re going to tell exactly how it did that – in this Samsung EVO review.


Let’s start with the physical specifications. The SSD EVO measures 3.94 x 2.76 x 0.27 inches and weighs approximately 1.8 ounces, which makes it lighter than the QVO. It’s available in standard black, which makes it look sleek and streamlined.


Performance, the EVO is powered by the 64-layer V-NAND technology. This promises users faster speeds with relatively low power consumption. Also, its drives make use of an MJX SATA controller, along with 2GB OF LPDDR4 DRAM. Simply put, this means the SSD will offer more speed and will have better power efficiency.


If we talk about reading and writing speed, the EVO promises read speeds of 560 megabytes per second and writes at 520 megabytes per second, which is quite an improvement compared to the QVO speeds.


The 860 EVO also comes along with Samsung’s TurboWrite Technology, which helps in creating a high-performance buffer area.


When the drive is conducting write operations, the TurboWrite technology helps transfer data to the high-speed buffer area first, and then transfer data to the primary storage area during idle periods. This helps improve user-experience and provides accelerated performance.

The 860 EVO In Depth

The EVO also has Samsung’s Magician software that offers firmware updates, performance benchmarks, and improved data security AES 256-bit hardware-based encryption.


There’s little to no doubt that the Samsung 860 EVO provides users with much better performance than its predecessors. The SSD is noticeably faster and offers much more endurance.

Samsung QVO vs EVO The Resolution

That’s all, folks. We’ve arrived at the end of our Samsung QVO vs EVO review, and it’s time to reveal the undefeated champion.


As you probably have guessed by now, the winner of the battle of the SSDs is Samsung’s 860 EVO. Our reasons for arriving at this conclusion are self-explanatory. The 860 EVO is designed by Samsung to be better, and it is.


The EVO is undeniably faster, more power-efficient, and more durable. Not to mention, it’s available in several storage capacities, and it has a whopping 5-year limited warranty. But, perhaps the biggest motivating factor is the fact that the price difference between the 860 QVO and EVO is marginal considering the difference in performance and specifications.


Choosing between Samsung’s 860 SSDs, we suggest you give the Samsung 860 EVO a try. It’s definitely the better option.

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Samsung QVO vs EVO Battle Of The SSDs

time to read: 6 min