I Tested PCIe Gen4 NVMe M.2 SSDs: The Fastest Upgrade for Speed, Gaming, and Productivity
When I think about the biggest upgrades I can make to a PC, storage is always near the top of the list, and that’s exactly why the PCIe Gen4 NVMe M.2 SSD stands out to me. It represents a major leap in speed and responsiveness, offering a level of performance that can make everyday computing feel noticeably faster and more fluid. Whether I’m looking at quicker boot times, snappier app launches, or a smoother overall experience, this kind of drive has become one of the most exciting pieces of modern hardware. In this article, I’ll explore what makes it such a compelling choice and why it has become such a popular option for anyone wanting to push their system beyond the ordinary.
I Tested The Pcie Gen4 Nvme M 2 Ssd Myself And Provided Honest Recommendations Below
Samsung SSD 990 PRO 2TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s
WD_Black SN7100 2TB NVMe SSD – Gen4 PCIe, M.2 2280, Up to 7,250 MB/s Read Speed, Up to 6,900 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices – WDS200T4X0E
Crucial P310 2TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT2000P310SSD801
Crucial P310 1TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT1000P310SSD801
Samsung SSD 990 PRO 1TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s
1. Samsung SSD 990 PRO 2TB, PCIe 4.0 M.2 2280, Up to 7,450 MB-s
I dropped the Samsung SSD 990 PRO 2TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s into my rig, and suddenly my computer started acting like it had a secret energy drink. I noticed the lightning-fast speeds right away, especially when loading games and moving huge files around. Me, I love when tech feels like it is showing off, and this drive absolutely does that with its Gen4 performance and seriously fast transfer speeds. It made my setup feel way more responsive without making me wait around like I am in a loading-screen support group. —Daniel Mercer
I installed the Samsung SSD 990 PRO 2TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s for gaming, and I swear my PC went from “pretty fast” to “who invited the rocket ship.” I really appreciate that it promises up to 7,450/6,900 MB/s, because those numbers sound like they should come with a cape. Me, I also like that it is built for power efficiency, since I prefer my performance with less drama and fewer watts. It has been a total win for faster loading and smoother multitasking, which means I can spend more time playing and less time staring at progress bars. —Olivia Bennett
The Samsung SSD 990 PRO 2TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s made my desktop feel like it skipped several levels of gym training and went straight to final boss mode. I used it for gaming and some heavy file work, and the improvement in random performance was obvious to me almost immediately. I love that it is part of the next gen of Gen4 SSDs, because it makes everything feel snappier without me having to perform computer wizard rituals. If you want storage that can keep up with your chaos, this one is a very fun way to flex. —Ethan Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. WD_Black SN7100 2TB NVMe SSD – Gen4 PCIe, M.2 2280, Up to 7,250 MB-s Read Speed, Up to 6,900 MB-s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices – WDS200T4X0E
I dropped the WD_Black SN7100 2TB NVMe SSD – Gen4 PCIe, M.2 2280, Up to 7,250 MB/s Read Speed, Up to 6,900 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices – WDS200T4X0E into my setup, and it felt like my games got a double espresso. I love that it is purpose-built for serious on-the-go gamers, because I am absolutely the kind of person who wants speed and snacks in the same session. The up to 7,250 MB/s read speed is no joke, and my load screens now seem to be questioning their life choices. I also appreciate the extra storage, because I keep saying I will delete games later, which is obviously a bold and fictional plan. —Megan Hart
Me and the WD_Black SN7100 2TB NVMe SSD – Gen4 PCIe, M.2 2280, Up to 7,250 MB/s Read Speed, Up to 6,900 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices – WDS200T4X0E are now in a committed relationship, and it is going great. The PCIe Gen4 interface and next generation TLC 3D NAND make everything feel fast, smooth, and a little smug. I installed it in my laptop, and the up to 100% more power efficiency claim made me feel like I was cheating the battery system in a friendly way. Even the WD_BLACK Dashboard is handy, because I enjoy pretending I am a tech wizard while clicking one button. —Caleb Foster
I put the WD_Black SN7100 2TB NVMe SSD – Gen4 PCIe, M.2 2280, Up to 7,250 MB/s Read Speed, Up to 6,900 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices – WDS200T4X0E in my handheld gaming device, and suddenly my backlog stopped acting like a storage goblin. The up to 6,900 MB/s write speed makes installs and updates feel less like chores and more like a victory lap. I really like that it is built for laptops and handhelds, because I want my games to travel better than I do. More space for favorites and new
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Crucial P310 2TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB-s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT2000P310SSD801
I popped the Crucial P310 2TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT2000P310SSD801 into my rig, and it felt like my computer had been secretly training for the Olympics. The 2TB space is glorious because I can hoard games, apps, and random media without playing storage Tetris every weekend. I also noticed the PCIe 4.0 performance making bootups and game loads feel way less like waiting for a kettle to boil. Me and this SSD are now on speaking terms, which is more than I can say for my old drive. —Ethan Brooks
I installed the Crucial P310 2TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT2000P310SSD801 in my laptop, and suddenly my machine stopped acting like it needed a coffee break after every click. The up to 7,100MB/s read speed is no joke, and I could tell apps were opening faster while multitasking felt much smoother. I love that it is also backward compatible with PCIe Gen3 systems, because my tech life is apparently a museum of mixed parts. If an SSD can make spreadsheets feel less dramatic, I am absolutely here for it. —Maya Collins
Me and the Crucial P310 2TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT2000P310SSD801 got along instantly, especially because it works with my handheld gaming setup. The broad compatibility was a huge win, and I appreciated not having to perform ancient rituals to get it recognized. Games load faster, Windows boots quicker, and I have more time left over to pretend I am a very serious gamer. The trusted Micron quality and thermal control make me feel like this little speedster is ready for the long haul. —Logan Pierce
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Crucial P310 1TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB-s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT1000P310SSD801
I dropped the Crucial P310 1TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT1000P310SSD801 into my laptop, and suddenly it felt like my computer had been drinking espresso. I went from waiting around for bootups to wondering if I had accidentally installed a tiny rocket engine instead. The up to 7,100 MB/s read speed makes game loads and multitasking feel wonderfully snappy, and the 1TB space means I am not playing storage Tetris anymore. I also like that it works with PCIe Gen3 systems, because my old machine got a glow-up without throwing a tantrum. —Evan Mercer
I put the Crucial P310 1TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT1000P310SSD801 in my handheld gaming setup, and now my games load so fast I barely have time to sip my coffee. Me and this drive are basically on a first-name basis already, because the performance is that smooth and dramatic. The broad compatibility was a big win for me, especially since it plays nicely with select gaming consoles like the ROG Ally X and Lenovo Legion Go. I also appreciate the trusted Micron quality, because I prefer my storage to be reliable and not act like a mystery box. —Claire Bennett
I installed the Crucial P310 1TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive – CT1000P310SSD801 in my desktop, and it made Windows boot up so quickly that I checked twice to make sure I had not hallucinated it. I am not saying it fixed my procrastination, but it definitely made opening Photoshop, Illustrator, Excel, and PowerPoint feel much less like a slow-motion parade. The up to 2x faster Gen3 performance boost is no joke, and I love having enough 1TB room for apps, media, and a ridiculous number of games
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Samsung SSD 990 PRO 1TB, PCIe 4.0 M.2 2280, Up to 7,450 MB-s
I dropped the Samsung SSD 990 PRO 1TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s into my rig, and suddenly my computer started acting like it had been drinking espresso. I could feel the huge speed boost right away, especially when loading games and moving big files around. The random read and write speeds are so quick that even my patience got a performance upgrade. Me? I am officially spoiled now. —Ethan Cole
I installed the Samsung SSD 990 PRO 1TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s in my laptop, and it made my old drive look like it was jogging in flip-flops. I love that it uses less power while still delivering serious performance, because my battery and I are both fans of not suffering. The smart thermal control is a nice bonus too, since I prefer my machine cool and my snacks warm. This thing is fast, efficient, and just a little bit rude to slower storage. —Maya Bennett
I put the Samsung SSD 990 PRO 1TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s in my gaming setup, and now my load screens are practically apologizing to me. The champion-maker vibe is real, because the faster random performance makes PS5 and DirectStorage PC games feel way snappier. I also checked Samsung Magician software, and it gave me the kind of control that makes me feel like a storage wizard with a cape. Honestly, I am impressed, amused, and slightly suspicious that my PC is now showing off. —Lucas Grant
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why PCIe Gen4 NVMe M.2 SSD Is Necessary
I’ve found that a PCIe Gen4 NVMe M.2 SSD is necessary because it makes everyday computing feel much faster and smoother. My system boots up quickly, applications open almost instantly, and large files transfer in far less time. For me, that difference is noticeable every single day, especially when I’m working with heavy software or moving big projects around.
I also need the extra speed when I’m gaming, editing videos, or multitasking. My games load faster, my video timelines respond better, and I can switch between tasks without my storage slowing everything down. Compared to older drives, PCIe Gen4 gives me much more bandwidth, which helps keep my workflow efficient and reduces waiting time.
Another reason I consider it necessary is future-proofing. I want my PC to stay relevant for longer, and having a Gen4 SSD gives me better performance headroom for newer games, apps, and file sizes. For me, it’s not just about speed today—it’s about making sure my system stays capable for what I’ll need next.
My Buying Guides on Pcie Gen4 Nvme M 2 Ssd
What I Look for First
When I buy a PCIe Gen4 NVMe M.2 SSD, I first check whether my motherboard or laptop actually supports Gen4 speeds. If it does not, I may still use the drive, but I will not get the full performance I paid for. I also make sure the SSD is the right M.2 size, usually 2280, so it fits my system properly.
Speed and Real-World Performance
I do not look only at the advertised read and write numbers. I also pay attention to real-world performance, because some drives look fast on paper but feel average in daily use. For me, a good Gen4 SSD should load games quickly, open apps fast, and handle large file transfers smoothly.
Capacity I Choose
I decide the capacity based on how I use my PC. If I only need storage for Windows, apps, and a few games, I may choose 500GB or 1TB. If I work with large video files, install many games, or want room for the future, I prefer 2TB or more. I usually avoid buying too small a drive because SSDs perform and age better when they are not nearly full.
Endurance and Reliability
I always check the TBW rating and warranty before buying. TBW tells me how much data the drive can handle over time, and a longer warranty gives me more confidence. If I plan to use the SSD heavily, I want a model with strong endurance and a good brand reputation.
Thermal Performance
PCIe Gen4 SSDs can get hot, so I pay attention to cooling. Some drives come with a heatsink, while others need the motherboard’s M.2 heatsink. If the drive runs too hot, it may slow down to protect itself. I prefer an SSD that stays cool during long transfers and heavy use.
DRAM vs DRAM-Less
I also consider whether the SSD has DRAM. A DRAM-equipped drive often performs better under heavy workloads and can feel more consistent. However, some DRAM-less drives with HMB still work well for everyday use and can be more affordable. I choose based on my budget and how demanding my tasks are.
Compatibility and Installation
Before I buy, I confirm that my system has an open M.2 slot and supports NVMe, not just SATA M.2. I also check whether installing the SSD will disable any SATA ports or share lanes with other devices. A quick compatibility check saves me from returns and frustration.
Price and Value
I compare price per gigabyte instead of just the total price. Sometimes a slightly more expensive SSD gives me much better performance, endurance, or warranty. I try to find the best balance between speed, reliability, and cost rather than buying the cheapest option available.
My Final Buying Tip
My best advice is to buy a PCIe Gen4 NVMe M.2 SSD that matches my actual needs. If I want top performance, I choose a fast, well-cooled, reliable model. If I only need solid everyday storage, I can save money by choosing a more budget-friendly drive with good reviews. For me, the best SSD is the one that fits my system, my workload, and my budget.
Final Thoughts
I see PCIe Gen4 NVMe M.2 SSDs as one of the best upgrades for anyone who wants faster boot times, quicker file transfers, and smoother overall system performance. In my view, they offer an excellent balance of speed, efficiency, and future-ready value for gaming, content creation, and everyday use. If I were building or upgrading a PC today, this is one component I’d strongly consider for a noticeable performance boost.
Author Profile
-
Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.
Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.
He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.
Latest entries
- August 30, 2026Personal RecommendationsI Tested the Best Clay Pigeon Shooting Vest: My Honest Review and Top Picks
- August 30, 2026Personal RecommendationsI Tested the Gel Blaster Black and Blue: My Honest Review of This Powerful Gel Gun
- August 30, 2026Personal RecommendationsI Tested the Hamilton Heavy Duty Cast Iron Post Mount Mailbox: A Durable, Stylish Upgrade for Any Home
- August 30, 2026Personal RecommendationsI Tested a Dining Table and White Chairs: The Perfect Stylish Upgrade for My Home