Updated:21 October 2026
Rank 1-17 of the best M.2 SSDs
Our recommendation Price Customer rating
1. Comparison winner
Acer Predator GM7 2TB SSD M.2 2280
Acer Predator GM7 2TB SSD M.2 2280
Available immediately
free shipping
  • 2.5-inch form factor
  • SATA 6 Gb/s interface
  • PCIe Gen4 interface allows for fast data transfer
Our rating
9,8
very good
2. Best value
Crucial P310 2TB SSD M.2 NVMe PCIe Gen4
Crucial P310 2TB SSD M.2 NVMe PCIe Gen4
Available immediately
free shipping
  • PCIe Gen4 interface delivers speeds up to 7,100 MB/s
  • speeds up boot times, file transfers and game loads
  • nearly 20% faster performance in boot times and gameplay
Our rating
9,6
very good
3. Bestseller
Samsung 970 EVO Plus 1TB M.2 SSD
Samsung 970 EVO Plus 1TB M.2 SSD
Available in a few days
free shipping
  • v-nand technology for enhanced memory performance
  • 2.5-inch form factor suitable for laptops and desktops
  • SATA 6 Gb/s interface compatible with SATA 3 Gbps and SATA 1.5 Gbps
Our rating
9,6
very good
Samsung 990 PRO NVMe M.2 SSD 2TB
Samsung 990 PRO NVMe M.2 SSD 2TB
Available immediately
free shipping
  • offers NVMe SSD for demanding 4K video and 3D graphics editing and high-end gaming
  • provides read and write speeds up to 7450 and 6900 MB/s, respectively, for the 2TB variant
  • ensures high reliability with heat spreader and dynamic thermal guard protecting against overheating, supporting up to 1200 TB total bytes written
Our rating
9,6
very good
Kingston KC3000 PCIe 4.0 NVMe M.2 SSD - SKC3000D/2048G
Kingston KC3000 PCIe 4.0 NVMe M.2 SSD - SKC3000D/2048G
Available immediately
free shipping
  • M.2 2280 form factor for compact storage solutions
  • supports PCIe 4.0 interface for high data transfer speeds
Our rating
9,6
very good
Samsung 990 EVO Plus 1TB SSD
Samsung 990 EVO Plus 1TB SSD
Available immediately
free shipping
  • 2.5-inch form factor for easy installation in compatible slots
  • SATA 6 Gb/s interface for fast data transfer
  • PCIe Gen4 interface enabling high-speed performance
Our rating
9,6
very good
100+ purchases last month
WD Blue SN580 1TB NVMe SSD
WD Blue SN580 1TB NVMe SSD
Available immediately
free shipping
  • 2.5-inch form factor for compatibility with a variety of devices
  • SATA 6 Gb/s interface for efficient data transfer
  • PCIe Gen4 interface for high-speed connectivity
Our rating
9,5
very good
WD Black SN850X 1TB NVME SSD
WD Black SN850X 1TB NVME SSD
Available immediately
free shipping
  • offers V-NAND technology for reliable performance
  • 2.5 inch form factor suitable for many devices
  • SATA 6 Gb/s interface for fast data transfer
Our rating
9,5
very good
200+ purchases last month
SanDisk 500GB M.2 NVMe SSD
SanDisk 500GB M.2 NVMe SSD
Available immediately
free shipping
  • utilises V-NAND technology for improved performance and reliability
  • fits 2.5-inch form factors for compatibility with a wide range of devices
  • connects via SATA 6 Gb/s interface for fast data transfer
Our rating
9,3
good
Acer Predator GM7 1TB SSD M.2 NVMe
Acer Predator GM7 1TB SSD M.2 NVMe
Available immediately
free shipping
  • PCIe Gen4 interface enabling sequential read speeds up to 7200 MB/s and sequential write speeds up to 6200 MB/s
Our rating
9,3
good
400+ purchases last month
Crucial P310 1TB M.2 NVMe PCIe Gen4 SSD
Crucial P310 1TB M.2 NVMe PCIe Gen4 SSD
Available immediately
free shipping
  • offers improved storage performance
  • designed in a 2.5-inch size
  • features a SATA 6 Gb/s interface
Our rating
9,3
good
Samsung 980 500GB NVMe M.2 SSD
Samsung 980 500GB NVMe M.2 SSD
Available immediately
free shipping
  • 2.5-inch form factor for broad compatibility
  • SATA 6 Gb/s interface for reliable data transfer
  • storage capacity options up to 4TB
Our rating
9,1
good
Fanxiang 512GB M.2 SSD S501Q
Fanxiang 512GB M.2 SSD S501Q
Available immediately
free shipping
  • storage capacity of up to 4TB
Our rating
9,1
good
Kingston NV3 NVMe PCIe 4.0 Internal SSD 1TB M.2
Kingston NV3 NVMe PCIe 4.0 Internal SSD 1TB M.2
Available immediately
free shipping
  • PCIe Gen4 interface for high-speed data transfer
  • storage capacities up to 4TB
Our rating
9,0
good
Patriot P320 256GB Internal SSD
Patriot P320 256GB Internal SSD
Available immediately
free shipping
  • compact m.2 2280 form factor for easy installation in pcs and laptops
  • pcie gen3 x 4, nvme 1.3 interface for improved performance
  • sequential read speed up to 2200 mb/s and write speed up to 1200 mb/s enhance data transfer
Our rating
8,9
good
50+ purchases last month
Ediloca EN600 PRO SSD 256GB
Ediloca EN600 PRO SSD 256GB
Available immediately
free shipping
  • 256GB solid-state drive with enhanced heat dissipation for reliable performance
  • sequential read and write speeds up to 2800 and 2000 MB/s for fast data transfer
  • interface: NVMe/PCIe Gen3 x4
Our rating
8,9
good
Crucial P310 500GB SSD M.2 2280 NVMe PCIe Gen4 - CT500P310SSD801
Crucial P310 500GB SSD M.2 2280 NVMe PCIe Gen4 - CT500P310SSD801
Available immediately
free shipping
  • PCIe Gen4 interface enables faster data transfers up to 6,600 MB/s
Our rating
8,8
good

Similar M.2 SSD comparisons

M.2 SSDs buying guide: How to choose the right product from the above M.2 SSDs test or comparison

Understanding M.2 SSD: What It Is and Why It Matters

What Is an M.2 SSD?

When we talk about M.2 SSDs, we are referring to a type of storage device that connects directly to the motherboard of a computer. Unlike traditional hard drives or SATA SSDs, which connect via cables, M.2 SSDs have a small form factor and fit directly onto the motherboard. This design not only saves space but also allows for quicker data transfer speeds. Think of an M.2 SSD as a short, slim stick of gum that plugs straight into your computer, making it an efficient and powerful storage solution.

Why M.2 SSDs Are Important

M.2 SSDs matter because they can significantly improve your computer’s performance. In a world where we expect our devices to boot up instantly and load applications without delay, having a fast storage solution can make all the difference. An M.2 SSD can reduce loading times for software, games, and operating systems, giving you a fluid and responsive user experience. Whether we’re gaming, editing videos, or simply multitasking, M.2 SSDs ensure that everything runs smoothly.

The Benefits of Upgrading to M.2 SSD for Your System

Speed and Performance

When we upgrade to an M.2 SSD, one of the first benefits we notice is the speed boost. Compared to traditional hard drives, M.2 SSDs can be several times faster, allowing our systems to boot in seconds and applications to launch almost instantly. This means less waiting and more doing. Imagine booting your computer and being ready to use it before you’ve even finished pouring your morning coffee.

Space-Saving Design

M.2 SSDs are compact and take up significantly less space than traditional hard drives. This space-saving design can be particularly beneficial for laptops and small form factor PCs. If we often find ourselves travelling with our devices or looking to save desk space, an M.2 SSD offers a tidy solution without sacrificing storage capacity.

Enhanced Durability

Another fantastic aspect of M.2 SSDs is their resistance to physical shock. Since there are no moving parts in an SSD, we don’t have to worry about dropping our laptops and potentially damaging our hard drives, as we might with traditional hard disks. This means increased reliability and longevity, giving us peace of mind when transporting our devices.

Choosing the Right M.2 SSD: Key Features to Consider

Interface Types

When selecting an M.2 SSD, it’s crucial to consider the interface, which can be SATA or NVMe. NVMe provides faster data transfer rates than SATA and is ideal for gamers or professionals who require maximum performance. If we’re working with large files or gaming frequently, choosing an NVMe M.2 SSD is a smart decision.

Storage Capacity Options

M.2 SSDs come in varying capacities, from 128GB to several terabytes. It’s essential to evaluate our storage needs before purchasing. For everyday use like web browsing and document editing, a smaller capacity might suffice, whereas, for gaming, video editing, or storing large applications, opting for a higher capacity SSD ensures we won’t run out of space quickly.

Read and Write Speeds

It’s worth paying attention to read and write speeds listed in product specifications, as these figures tell us how fast data will be accessed and written. We should look for M.2 SSDs with high read and write speeds to enjoy optimal performance. Generally, the higher these speeds, the better our overall experience will be.

Installation Made Easy: Step-by-Step Guide to Setting Up Your M.2 SSD

Pre-Installation Checklist

Before diving into installation, we should gather a few tools — typically just a screwdriver is needed. Ensure our computer is powered off and unplugged to avoid electrical hazards. Additionally, it’s advisable to ground ourselves to prevent static discharge, which can damage sensitive components.

Locating the M.2 Slot

Next, we need to locate the M.2 slot on the motherboard. This slot may be covered by a heatsink, so we may have to remove screws or clips to access it. Consult the motherboard manual if needed, as it will provide specific instructions on where to find the M.2 slot.

Installing the M.2 SSD

With access to the M.2 slot, gently insert the M.2 SSD into the slot at a slight angle, usually around 30 degrees. Once it’s seated properly, press it down and secure it with screws provided by the motherboard or SSD manufacturer. Remember not to overtighten the screws, as this can damage the SSD or motherboard.

Final Steps

After securing the M.2 SSD, replace any coverings or heatsinks we removed earlier and reconnect the power cable. Upon powering on the computer, we should enter the BIOS/UEFI to ensure that the new drive is recognised. If everything looks good, we can proceed to format the SSD via the operating system to prepare it for use.

Maximising Performance: Tips for Getting the Most Out of Your M.2 SSD

Keep Firmware Updated

To ensure our M.2 SSD operates at its best, we should regularly check for firmware updates from the manufacturer. Keeping the firmware up-to-date can enhance performance and reliability, making sure our SSD is always running optimally.

Enable TRIM Function

Enabling the TRIM function is crucial for maintaining SSD performance over time. TRIM allows the operating system to inform the SSD about which data is no longer in use, enabling the SSD to manage storage more efficiently. This helps prolong the lifespan of our drive and maintains its speed.

Monitor Storage Usage

It’s also advisable to avoid filling our M.2 SSD to maximum capacity. Keeping around 10-15% of the drive free helps in maintaining fast speeds, as SSDs may slow down when close to full. Regularly monitoring our storage and cleaning out unnecessary files will keep our SSD running smoothly.

Table of contents
  1. Understanding M.2 SSD: What It Is and Why It Matters
  2. The Benefits of Upgrading to M.2 SSD for Your System
  3. Choosing the Right M.2 SSD: Key Features to Consider
  4. Installation Made Easy: Step-by-Step Guide to Setting Up Your M.2 SSD
  5. Maximising Performance: Tips for Getting the Most Out of Your M.2 SSD

Overview

1. Comparison winner
Acer Predator GM7 2TB SSD M.2 2280
Our rating
9,8
very good
Acer Predator GM7 2TB SSD M.2 2280Available immediately
2. Best value
Crucial P310 2TB SSD M.2 NVMe PCIe Gen4
Our rating
9,6
very good
Crucial P310 2TB SSD M.2 NVMe PCIe Gen4Available immediately
3. Bestseller
Samsung 970 EVO Plus 1TB M.2 SSD
Our rating
9,6
very good
Samsung 970 EVO Plus 1TB M.2 SSDAvailable in a few days
Samsung 990 PRO NVMe M.2 SSD 2TB
Our rating
9,6
very good
Samsung 990 PRO NVMe M.2 SSD 2TBAvailable immediately
Kingston KC3000 PCIe 4.0 NVMe M.2 SSD - SKC3000D/2048G
Our rating
9,6
very good
Kingston KC3000 PCIe 4.0 NVMe M.2 SSD - SKC3000D/2048GAvailable immediately
Samsung 990 EVO Plus 1TB SSD
Our rating
9,6
very good
Samsung 990 EVO Plus 1TB SSDAvailable immediately
WD Blue SN580 1TB NVMe SSD
Our rating
9,5
very good
WD Blue SN580 1TB NVMe SSDAvailable immediately
WD Black SN850X 1TB NVME SSD
Our rating
9,5
very good
WD Black SN850X 1TB NVME SSDAvailable immediately
Our product comparisons are:
Always up to date:
At most every 120 days, we update each category with new products and research developments in the top rankings. This ensures that our recommendations are always up to date
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Our tests and comparisons are objective and fact-based. Manufacturers have no influence on the ratings. We aim to provide greater transparency in the market, thereby promoting product quality.
Method-driven
In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
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