Best M2 SSD for Operating System Compared for 2022

Best M2 SSD for Operating System  Compared for 2022

You want the best SSD for your operating system. But with so many options on the market and with different read/write speeds, how do you choose the perfect one?

An M.2 SSDs are all the rage these days and for good reason. They offer much faster speeds than traditional hard drives and are more durable and resistant to shock and vibration.

They also consume less power, which makes them ideal for laptops and other portable devices.

But with so many different options on the market, it can be hard to figure out which one is the best for your needs.

Well, I have been in the same boat, and honestly, it was tough to decide which one to buy for my Operating System. After comparing various drives and returning them I have put together this guide to help you with the decision.


The Samsung 980 PRO is a powerful Solid-State Drive (SSD) for storage-hungry machines. It’s aimed at hardcore gamers and data miners who want their systems to be able to handle the most insane workloads. 

With read speeds of up to 7,000 MB/s and write speeds of up to 5,000 MB/s, it’s one of the fastest drives on the market.


And thanks to its PCIe 4.0 interface, it’s also future-proofed for the next generation of PCs and laptops. The Samsung 980 Pro is available in capacities of 250 GB, 500 GB, and 1 TB, so there’s a size to suit everyone.

I tested the 980 PRO, in a variety of real-world and synthetic benchmarks. In my experience, the SSD lived up to its advertised speeds. In terms of real-world performance, the 980 PRO was noticeably faster than my current SATA-based SSD.

The 980 PRO is an excellent SSD and is definitely one of the fastest consumer-grade SSDs on the market. If you’re looking for the fastest possible storage for your PC, the 980 PRO should be at the top of your list.

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  • Has plenty of performance, and is very capable of extreme gaming and multimedia
  • Features Samsung’s DRAM ad NAND technology
  • Has a nice-looking design, and feels solid and sturdy
  • Comes with a 5-year manufacturer warranty.
  • Customer support is horrible
  • Write speeds can drop sometimes

WD_BLACK SN850X NVMe M.2 SSD (with Heatsink)

The WD Black SN850X NVMe SSD is a compelling and capable drive aimed at gamers, as well as those of us looking for a high-performance system for everyday use. It does everything it promises, even if some of those features aren’t that surprising. With a 7,300 MB/s read speed and 5,300 MB/s write speed, SN850X is a powerful SSD to have on your laptop or desktop.

It features extremely low latency, meaning that graphics will load quickly with minimal stutter or lag. The best thing I liked about this is the Game Mode 2.0 which allows the user to get even better performance out of the drive when gaming.

WD_BLACK SN850X NVMe M.2 SSD (with Heatsink)

SN850X also features a sleek heatsink design that minimizes thermal throttling so you can push the boundaries of performance without having to worry about your drive slowing down.

The 1TB model we tested was able to reach sequential read speeds of 6371 MB/s and sequential write speeds of 4079 MB/s. The IOPS was also the fastest among other SSDs we tested in the article.

If you’re looking for an SSD that can offer fast sequential read and write speeds for your Operating System, then the WD_BLACK SN850X M.2 SSD is definitely worth considering. Additionally, the included heatsink is a nice bonus that will help keep your drive cool during an extreme performance.

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  • Excellent IOPS and Read/Write speed
  • Easy installation in PS5
  • Have an optional version with RGB
  • Have trouble working with ASUS Deluxe Series Motherboard
  • Lower performance than advertised

Corsair MP600 CORE 2TB M.2 NVMe

The Corsair MP600 CORE 2TB M.2 NVMe SSD is a great choice for gamers and creative professionals who are looking for a high-performance and reliable solid-state drive.

It comes with a massive 2TB of storage space and is very fast, with reading speeds of up to 4950 MB/s and write speeds of up to 3700 MB/s.

The MP600 CORE is also built with high-density 3D QLC NAND memory cells, which offer a superb value by storing more data in the same amount of physical space as previous generation memory cells.

Corsair MP600 CORE 2TB M.2 NVMe
Corsair MP600 CORE 2TB M.2 NVMe

Additionally, the MP600 CORE features a built-in aluminum heat spreader to help disperse heat and reduce throttling, so your SSD maintains its high performance even under heavy use.

While testing the SSD, I tried a wide variety of game loads and output file sizes, finding both high sustained read speeds and stable performance without lags.

Overall, the Corsair MP600 CORE is a great choice for anyone looking for a high-performance PCIe 4.0 SSD. The drive has plenty of speed and it is also one of the most affordable PCIe 4.0 drives on the market.

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  • Relatively compact for a 2TB M.2 SSD
  • High-performance NVMe drive
  • Incredible storage performance
  • Write speeds are not consistent
  • Incompatible with some ASUS Motherboard

Western Digital 1TB WD Blue SN570 

Western Digital’s SN750 is a great choice for anyone in the market for a reliable and affordable solid-state drive. It offers plenty of storage space, and fast data transfer speeds, and is compatible with a wide range of devices.

Weighing in at only 0.22 ounces, the SN750 is also one of the lightest hard drives on the market.

The WD Blue SN750 SATA SSD comes with the Acronis True Image for Western Digital transfer and backup software, which makes it easy to clone your hard drive and protect your data.

Western Digital 1TB WD Blue SN570 
Western Digital 1TB WD Blue SN570 

It’s a single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD, making it ideal for use in laptops and other devices where space is at a premium. SN750 SSD offers read speeds of up to 3,500 MB/s, making it one of the fastest on the market.

And with its remarkable reliability features, you can rest assured that your content is well-protected.

The WD Blue SN570 is a great choice for anyone looking for an affordable, high-performance SSD for their Operating System. It offers excellent read speeds and remarkable performance, and with a 1TB capacity, it’s perfect for storing large files and applications.

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  • Has good speed and capacity
  • Sequential Read/Write speed of 3500MB/s
  • Comes with Acronis True Image WD Edition software
  • Good performance, no complaints during diagnosis
  • Can be slow at times
  • Read/write speeds aren’t constant

Samsung 970 EVO Plus SSD

The Samsung 970 EVO Plus SSD is one of the most popular and reliable M.2 SSDs on the market. With its indisputable performance, reliability, and compatibility, it is no wonder that this SSD is one of the most sought-after by consumers and professionals alike.

The SSD boasts of its 3500/3300 MB/s sequential speeds, which is the fastest in its class. The immense speed allows for quick and easy access to files and applications, making it perfect for everyday computing and even for more intensive tasks such as 8K video processing.

Samsung 970 EVO Plus SSD
Samsung 970 EVO Plus SSD

It also features Samsung’s cutting-edge VNAND technology which brings a higher power efficiency.

In terms of reliability, the 970 EVO can last for up to 1200 TBW, which is one of the highest in the industry.

This means that you can be sure that your data is safe and secure, even if you use it extensively. Moreover, the 970 EVO is compatibility tested for major host systems and applications, so you can be sure that it will work perfectly with your devices.

If you are looking for an SSD that can superb experience for your Operating System, then the Samsung 970 EVO is the perfect choice for you.

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  • Incredible price for 1TB of storage space
  • Very fast read/write speeds
  • Compatible with a variety of hosts
  • Well-engineered, reliable, and high performing
  • Not as fast as some high-end NVMe SSDs
  • Doesn’t come with screws
  • Might require a firmware update to function on MAC

Kingston NV1 1TB M.2 2280 NVMe 

If you’re in the market for a new solid-state drive (SSD), you’ve probably come across the Kingston NV1. It’s a great option for anyone looking for a fast and reliable SSD and is available in a range of capacities up to 2TB.

The SSD offers a high-speed storage solution that offers users plenty of space for their files and is meant for users with limited physical space in their devices. The drive is rated for up to 2,100MB/s read and 1,700MB/s write speeds, and it delivers on those promises in real-world testing.

Kingston NV1 1TB M.2 2280 NVMe 
Kingston NV1 1TB M.2 2280 NVMe 

It is also very affordable, making it a great value for those looking to upgrade their storage while staying within a budget.

Overall, the Kingston NV1 1TB M.2 2280 NVMe is a great choice for anyone who needs fast, reliable access to their data. It’s easy to install and comes with an easy guide to help you get up and running quickly.

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  • Build for small form factor and laptops
  • Superb performance
  • The most budget-friendly option
  • Does the job
  • Isn’t compatible with MacBook Air 2020
  • Small cache size

Is m2 SSD good for Windows OS?

An M.2 SSD is a great option for a Windows OS. It is much faster than a traditional hard drive and can really improve the performance of your computer. You will see a significant boot time improvement and faster overall performance with an SSD.

Can I install OS on M.2 SSD?

Yes, a M.2 SSD can be used to install an operating system. The process is simple and does not require any special knowledge or guidance. An M.2 SSD functions like a traditional hard drive, so the installation process is the same.


Upgrading to an M.2 SSD drive for your Operating System is a great way to improve its performance. There are many benefits to using an SSD drive, including faster boot times, improved data access speed, and increased reliability.

Above we have recommended the best options for you depending on your use case. But, if you are still unsure which one to purchase, I would recommend going for the Samsung 980 PRO.

Personally, I have tested this SSD on my Windows 10 and it delivered exceptionally fast and stable performance. The SSD was also up to par when it comes to read and write speed and didn’t fluctuate while copying my files from the previous device.

However, if the budget is a constraint for you, the NV1 from Kingston is something you can go for.

Gillani is a tech enthusiast who loves writing blog posts about laptops, computers, and power houses. If he had enough money he would purchase the world's most expensive gaming computer.
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