Best m2 SSD drive

Best m2 SSD drives

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5 Best m2 SSD drive

When upgrading your PC or laptop, it wise to choose the best M2 SSD drives you can get in the market. They offer good performance and long lifespan

In the hollows of desktop-PC motherboards and under the hoods of even the smallest laptops, solid-state storage is undergoing a revolution. The fact that you didn’t realize it was happening is understandable, even if you’re a close observer of all things tech.

Basically, storage hardware itself is designed to be almost invisible. The solid-state drive has evolved from hard disks into little sticks of memory over the last few years. It has a similar capacity to a hard disk but is much faster. As they progress, their speed has increased.

How to Choose the best M.2 SSD drive

Physical Size

M.2 “2280” modules are readily available for most desktops and laptops, and the name refers to the width and length of the device (22mm and 80mm, respectively). There are other lengths of M.2 modules that are also available, including 30, 42, and 60 mm, although M.2 2280 modules account for the lion’s share of the market. (A 30mm M.2 is labeled “2230”, for example). The short-length modules may not be able to fit into some laptops, especially older laptops with smaller footprints or those that have a very small screen size. Based on the PC specifications above, it appears that some PCs may support multiple lengths, as is indicated by the information above. Tjheir large storage space makes them ideal for use in xbox one to extend their storage.

Interface and Connector

PCIe (Peripheral Component Interconnect Express) has two versions, Gen 3 and Gen 4 (also called 3.0 and 4.0) that connect M.2 SSDs to the PC and use the NVMe protocol for communication. As compared to SATA, which offers a maximum of about 600 MB/s, PCIe 3 can deliver speeds of up to 3.9 GB/s (Gigabytes per second). This performance is doubled with PCIe 4, reaching 7.8GB/s.

M.2 SSDs based on PCIe/NVMe are the best choice if your PC supports them. As for PCIe 4, it is only a recent development and is less common on PCs manufactured within the last five years. You can install PCIe 4 M.2 SSDs in systems that support PCIe 3, and vice versa, and they will still function, albeit at lower speeds. The performance of two M.2 SSDs using the same interface may differ slightly depending on the type of storage chips and other components they use.

M.2 SSDs that use SATA are more suitable for PCs that lack PCIe/NVMe support. It’s still many times faster than a mechanical hard drive even though a SATA-based M.2 SSD won’t benefit from better performance than a hard drive with a conventional form factor.

A M.2 SSD should also have a connector type. There is a notch at the top of the connector on M.2 SSDs with PCIe/NVMe interfaces known as the “M-key”. “B+M keys” are the connectors on M.2 SSDs that are based on SATA. PCs almost always use an M.2-key connector for their M.2 sockets. If your system supports M.2 M.2-key SSDs, an M.2-key SSD will work fine. If your system supports B+M M.2-key SSDs, it may or may not work.


When buying M.2 SSDs, it is generally a good idea to buy the largest capacity you can afford. There are times when you think you have enough storage, only to discover that there is not enough. It is recommended that you don’t consider anything smaller than 500 GB unless your storage needs are extremely minimal (e.g., you have all your data stored in the cloud and don’t need local copies of most of your files). Make room for growth for yourself. In most cases, you won’t want to install an M.2 SSD more than once if you can avoid it. It’s pretty challenging, especially on some laptops. Here are best SSD you can use in your Macbook

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Performance Rating

Another metric to consider when choosing an SSD is read and write times. In other words, systems perform better as they boot faster, launch applications more quickly, and are generally more responsive. Random reads/writes refer to reading/writing random areas of storage, while sequential reads/writes mean reading/writing contiguous areas of storage. Creating and playing videos, for example, can involve large files, so the former is a good assessment of performance. Overall performance is a better indication of general performance, therefore more relevant to the general public.

The performance you actually get depends on your computer’s compatibility with the M.2 SSD standard and the type of applications you plan to run. It’s tough to recommend a target performance number other than “higher is better” because everything comes down to whether you have an M.2 SSD compatible PC. There is no guarantee that the manufacturer’s performance numbers will be met, so not all of them will.

How We Evaluated These Best M.2 SSD drive

In my selection of these M.2 SSDs, there were a number of criteria to consider, including their features, price, value, capacity, and performance rating. There are four M.2 2280 modules available here (the most widespread), all of which fall in the sweet spot between 500 gigabytes and 2 terabytes in terms of price/capacity. When you increase your storage capacity beyond 2 TB, you’ll usually pay more per GB.

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best ssd m2 SSD drive

Here is our list of the best SSD M2 drive you can buy to upgrade your pc or to use on your PS5. Read more on SSD drive for PS5.


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5 Best m2 SSD drive

Supports PCIe 4

Included software

Key Specs

Two terabytes (other capacities are 250 gigabytes, 500 gigabytes, and one terabyte) of storage options.

Integrated PCIe Gen4/NVMe interfaces

The reader has a maximum speed of 7000 MB/s, while the writer has a maximum speed of 5100 MB/s

All SSD components are made by Samsung, and it shows in the SAMSUNG 980 PRO’s performance rating (up to 7000 megabytes per second read, 5100 megabytes per second write). A suite of software is also included that monitors the health of the drive and encrypts and updates the device. Companies that offer this type of software differ from those who do not; it is vendor-specific. Samsung 980 pro is very good for photo storage.

  Adata XPG SX 8200 Pro

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best m2 SSD drive
Adata XPG SX 8200 Pro

There is no better M.2 SSD on the market than this one. If you’re looking for great value for the long haul, then the Adata XPG SX8200 Pro SSD is one of the best M.2 SSDs you’re going to find.


There are two capacities available: 256GB and 2TB

Three-dimensional TLC NAND memory

x4 PCIe 3.0 interface

The maximum number of sequences. A maximum reading speed of 3,500 MB/s is possible

The maximum number of sequences. write speed: Up to 3,000MB/s

Yes, it has a heat sink

The mean time between failures of 256GB and 2TB is 2,500,000 hours; the average number of Terabytes written is 160 terabytes compared to 1200 Terabytes


Performs well when reading sequentially

Durable and long-lasting

High-capacity M.2s at the best price


Speeds of random access are inferior to competitors’


The SSD is more durable than its closest competitors, the WD Black SN750 and Samsung 970 EVO Plus, despite having respectable sequential read and write speeds.The highest TBW of the PCIe 3.0 M.2s on the list is 1280 at 2TB, whereas the lowest TBW is 160 at 256GB. With an MTBF rating of 2,000,000 hours.You can also expect it to keep hustling along for 5 years, regardless of the capacity you buy.

The SN750 and 970 EVO Plus have better random-access speeds, but it falls short compared to the 970 EVO Plus. In batch programming, XPG SX8200 Pro is only about half as fast as the two competing SSDs, so you are likely to notice a slight lag if you create a lot of new files for work. Fortunately, this won’t be the case for most people, as the XPG SX8200 Pro should be more than fast enough to do anything you desire, whether it be general tasks, gaming, or creative tasks.

 WD Black SN850

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The fastest PCIe 4.0 NVMe SSD today


Capacity: 500 GB, 1 TB, or 2 TB

Controller: WD Black_G2

Flash: BiCS4 96-layer TLC

Interface: M.2 PCIe 4.0 x4

Seq. read: 7,000 MB/s

Seq. write: 5,300 MB/s


Throughput of PCIe 4.0 that’s blistering

Performance in real-world situations is excellent

Warranties that are solid


When running at full speed, the engine runs hot

The configuration we like best for the WD Black SN850 is:


It would be the 1TB version of the SN850 that we would recommend. There is no significant difference between a 500GB drive and a 1TB PCIe 4.0 drive, except for its price. Although it has a modest sticker price, the 1TB SN850 offers stellar performance. This is one of the best products on the market right now.


There is no faster NVMe SSD than the WD Black SN850 1TB drive right now.Despite not being the best in every benchmark, it still stands head and shoulders above its competitors in real-world benchmarks.In the synthetic benchmarks, it does very well, topping many of them, so don’t get me wrong. The Sabrent Rocket 4 Plus and Samsung 980 Pro both have a few areas in which they have an edge over the others.The fact that it is the pinnacle of storage right now does not mean, however, that this is not a significant upgrade from what you had before.


The WD SN850 really stands out from the crowd in terms of performance, which is what ultimately defines any SSD. According to ATTO and AS SSD’s synthetic benchmarks, the drive shares 80% of the performance of a PCIe 4.0 drive of the same generation, with peak sequential read speeds of 6,750MB/s and 5,920MB/s, respectively. It is observed that the write rate is lower than that of the Sabrent Rocket 4 Plus, yet still healthy, at both ends of the 5GB/s range. With the 4K write performance of AS SSD, the WD SN850 manages to outperform the Sabrent drive as well, with a much greater performance difference between them.

I am particularly impressed by the results of the SN850 when it comes to PCMark 10’s Real-world Performance Tests, where it demonstrates its capabilities in both the Quick storage test and the Full storage test.In the Quick test, this drive achieves a throughput rate of nearly 495MB/s, while the Full test achieves a speed of 550MB/s. In day-to-day use, this drive simply keeps on going as long as it can.

Bench mark

The SN850 loads the five different Final Fantasy XIV scenes in a shade under seven seconds first time, a performance that is echoed in the Final Fantasy XIV benchmark.It is obvious how a change in technology can make a difference on gaming performance when many ‘fast’ SSDs still take 12 seconds to perform the same task.

The Western Digital SN850 builds on the previous SSD models that Western Digital has offered and is a performance drive that will rule the roost in your gaming PC for being the best in the business.After a few months, the Samsung 980 Pro drops to second place, especially since it costs the same as the SN850.Although every metric (except operating temperatures) favors the newer drive, it loses out in every other area.

The WD SN850 is our top recommendation for a next-gen SSD at the moment, since neither is a bad drive. There is simply no better drive on the market today.

Kingston KC3000

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best m2 SSD drive

Seagate’s FireCuda 530 recently topped the charts with its 176-layer Micron TLC NAND controller, which powered Kingston’s KC3000. Although the KC3000 model matches the FireCuda in several benchmark tests, it outperforms it in others. In addition to providing the best performance for PCIe Gen4 builds, it is also PCIe Gen4-compatible.

The FireCuda 530 has the advantage over the KC3000 in terms of endurance (1,275 TBW vs. 800 TBW in 1TB capacities), but the disadvantage is its lower endurance rating. The FireCuda 530, just like its predecessor, may be best suited for those with 2TB or 4TB of storage.

 Seagate FireCuda 530

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best m2 SSD drive

With a Phison E18 controller and Micron’s new 176-layer Flash chips, the Seagate FireCuda 530 offers the same winning combination as the Kingston KC3000. Compared to the 1TB model, the drive’s 2TB and 4TB models reach maximum sequential write speeds of 6,900 MB/s (versus 6,000 MB/s for the 1TB model). High-end SSDs like the FireCuda 530 are known for their durability, which makes them particularly attractive. Samsung and WD’s 500GB capacity offers high endurance at 640 TBW, even compared to the 1TB capacity.

Final thoughts on best M2 SSD drive storage

Those are the best M.2 SSDs we have found on the market for this review. As the fastest PCIe 4.0 SSD on this list, the Western Digital Black SN850 remains our top pick. You should install it in your next high-end gaming PC as the best M.2 SSD. Our second-best pick would most likely be the Sabrent Rocket 4 Plus. These are both excellent choices if you’re looking for the fastest drives on the market.

WD Blue SN550 or Samsung 970 EVO Plus SSDs might be good choices if you’re on a budget. This last generation product isn’t as expensive as the top candidates in our collection, and they’re available on a variety of platforms as well as being compatible with a variety of last gen devices. Depending on your requirements, they can serve either as an excellent boot drive on a budget build, or they can be used as storage for files that are not used very frequently.

There is no need to be intimidated by the idea of building a new PC. If you tackle one component at a time, it will be easier for you. Don’t only focus on the CPU, GPU, and motherboard, but also on the peripheral components. In addition to your computer’s hardware, peripherals such as keyboards, monitors, webcams, etc., also play an important role