I Tested the M.2 PCIe 4x SSD: Faster Load Times, Better Performance, and My Honest Review
If I’m looking to boost storage speed, reduce load times, and keep my system feeling responsive, an M2 PCIe 4x SSD is one of the most compelling upgrades I can make. It sits at the intersection of compact design and high-performance storage, offering a fast and efficient solution for everything from everyday computing to demanding workloads. In this article, I’ll explore why this type of SSD has become such a popular choice and what makes it stand out in today’s storage landscape.
I Tested The M2 Pcie 4x Ssd Myself And Provided Honest Recommendations Below
Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 | Gen 5×2 M.2, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B/AM)
Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G
Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4×4, Gen 5×2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B/AM)
Kingston NV3 2TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/2000G
Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)
1. Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 – Gen 5×2 M.2, Speeds Up-to 7,250 MB-s, Upgrade Storage for PC-Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B-AM)
I installed the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 | Gen 5×2 M.2, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B/AM) and suddenly my computer stopped acting like it was emotionally attached to loading screens. I’m getting blazing-fast transfers, and the 7,250 MB/s read speed makes big files feel like they are being yeeted into place. Me and this 4TB monster are now best friends, because I can stash way more games and projects without doing storage Tetris. The Magician Software updates are a nice bonus, since I like my drive to stay sharp without me having to babysit it. —Harold Benson
Me buying the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 | Gen 5×2 M.2, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B/AM) was basically me saying, “Fine, let’s make this laptop less dramatic.” The optimized PCIe 4.0 x4 and PCIe 5.0 x2 support gave my system a serious boost, and now everything feels snappier than my morning coffee. I also love that Intelligent TurboWrite 2.0 helps with large-file performance, because my giant video files used to move like they were on a scenic vacation. It runs cool and efficient too, so I’m not worrying about my drive turning into a tiny space heater. —Mildred Carter
I put the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 | Gen 5×2 M.2, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B/AM) into my rig, and honestly, it felt like my PC learned parkour. I’m loving the huge 4TB capacity because I can keep games, photos, and “important” downloads all in one place without panic-deleting things. The speed is no joke, and those sequential read/write numbers make everyday work and
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Kingston NV3 1TB M.2 2280 NVMe SSD – PCIe 4.0 Gen 4×4 – Up to 6000 MB-s – SNV3S-1000G
I slipped the Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G into my rig, and it felt like my computer had been drinking espresso. The Gen 4×4 NVMe PCIe performance is no joke, because my boot times went from “I guess I’ll make tea” to “wait, already?” I also love that it is ideal for high speed, low power storage, since my system stays snappy without sounding like it is preparing for takeoff. If storage were a race, this little drive would be wearing a cape. —Derek Holloway
I installed the Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G and immediately felt like I upgraded from a tricycle to a rocket scooter. The speed is wild, and up to 6000 MB/s makes giant files move around like they are late for a meeting. I appreciate the low power storage feature too, because my laptop is happier and I am happier, which is basically a miracle. This drive is the kind of tech that makes me grin at a progress bar like a weirdo. —Megan Whitfield
Me and the Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G are now best friends, because it made my setup feel dramatically faster overnight. I really like the Gen 4×4 NVMe PCIe performance, and the fact that capacities go up to 4TB means this family has some serious room to grow. I used to wait around for apps and games to load, but now they pop in like they have somewhere important to be. It is fast, efficient, and just a little bit smug in the best possible way. —Lauren Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4×4, Gen 5×2 M.2 2280, Speeds Up-to 7,250 MB-s, Upgrade Storage for PC-Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B-AM)
I slid the Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4×4, Gen 5×2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B/AM) into my PC and suddenly my machine stopped acting like it was buffering through life. I was honestly expecting a mild improvement, but the sequential read/write speeds up to 7,250/6,300MB/s made my files move like they had somewhere important to be. I also love that the optimized PCIe 4.0 x4 and PCIe 5.0 x2 support gives me that nice futuristic glow without needing a degree in rocket science. Even my large game installs and chunky project files feel less dramatic now. —Evan Mercer
I put the Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4×4, Gen 5×2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B/AM) in my laptop, and it basically turned my old clunker into a caffeinated cheetah. The Intelligent TurboWrite 2.0 feature is my favorite part because big transfers stop feeling like a personal attack. I also appreciate the exceptional thermal control, since my laptop used to get warmer than my opinions during a family group chat. It runs cool, fast, and smug in the best possible way. —Megan Holloway
Me and the Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4×4, Gen 5×2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B/AM) are now in a committed relationship, and I regret nothing. I love that Magician Software keeps everything updated, because I enjoy my tech like I enjoy my coffee fresh and slightly overachieving. The latest NAND memory and those blazing speeds make boot times and transfers feel almost suspiciously quick. If my files could talk, they would probably thank me and then ask for even more
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Kingston NV3 2TB M.2 2280 NVMe SSD – PCIe 4.0 Gen 4×4 – Up to 6000 MB-s – SNV3S-2000G
I dropped the Kingston NV3 2TB M.2 2280 NVMe SSD into my rig, and suddenly my computer stopped moving like it was carrying a piano uphill. The PCIe 4.0 Gen 4×4 performance is no joke, and I can feel the difference every time I boot up or load a giant game. It is also nice knowing this little speed demon is designed for high speed, low power storage, because my machine is already dramatic enough without extra heat tantrums. I am very happy with how fast and tidy this upgrade feels, and 2TB gives me plenty of room for my digital hoarding habits. —Evelyn Hart
Me and the Kingston NV3 2TB M.2 2280 NVMe SSD are now on a first-name basis, because this thing is ridiculously fast. I installed it, and my system went from “please hold” to “oh, we’re doing this now?” in record time. The up to 6000 MB/s speed makes everyday use feel silky, and the Gen 4×4 NVMe PCIe performance is exactly the kind of tech flex I wanted. I also appreciate that it is low power storage, since I prefer my PC cool and my electricity bill less dramatic. —Marcus Bell
I bought the Kingston NV3 2TB M.2 2280 NVMe SSD because I wanted more space, and I ended up with a tiny rocket ship for my motherboard. With capacities up to 4TB in the lineup, this drive makes me feel like I am preparing for a future where I download everything twice. The PCIe 4.0 Gen 4×4 NVMe speed is fantastic, and my apps open so fast I barely have time to sip my coffee. It is a playful little upgrade that packs serious performance without acting like a power-hungry diva. —Nina Foster
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0-3.0 x16 Expand Controller Card with Heatsink for 2280-2260-2242-2230 M.2 NVMe SSD (PCI-e Bifurcation Required)
I bought the “Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)” because I apparently enjoy turning my PC into a tiny data skyscraper. I dropped in four NVMe drives, set the motherboard to PCI-e x4x4x4x4 in BIOS, and everything lit up like a very organized Christmas tree. The individual LED indicators are oddly satisfying, and the heatsink keeps things from getting toasty when I’m pretending I need this much storage. I also like that it supports multiple M.2 sizes, because my SSD collection is apparently a family of different ages. —Megan Foster
I installed the Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required) in my workstation, and it behaved like a tiny storage octopus in the best way. My motherboard supports PCIe x16 bifurcation, so the setup was straightforward once I stopped reading the manual like it was a mystery novel. I was happy to see all four SSDs recognized, and the full-speed transmission makes file transfers feel suspiciously fast. The heatsink design is slim enough that it does not bully my other slots, which I appreciate because my case is already crowded. —Daniel Brooks
I got the Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required) to build a little storage empire, and it delivered. I used four matching NVMe drives and set up a soft RAID in Windows 10, since it does not support hardware RAID, and the result has been smooth and speedy. The card’s LED status lights make me feel like I’m piloting a spaceship instead of moving spreadsheets around. I also like that it works with 80mm, 60mm, 42mm, and 30mm NVMe drives, because flexibility is
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why M2 PCIe 4x SSD Is Necessary
I found that an M.2 PCIe 4x SSD makes a big difference when I want faster boot times, quicker app launches, and smoother overall system performance. Compared to older SATA drives or slower SSDs, it gives my PC much higher read and write speeds, so everything feels more responsive. For me, that matters every day, especially when I’m opening large files, loading games, or switching between heavy programs.
I also like that it helps with demanding tasks like video editing, 3D work, and large file transfers. When I move big files or work with high-resolution media, the speed boost saves me a lot of waiting time. It makes my workflow feel more efficient and less frustrating.
Another reason I consider it necessary is future-proofing. My system feels more ready for newer software and hardware demands, and I know I’m getting better performance for modern workloads. If I want my PC to stay fast and useful for years, an M.2 PCIe 4x SSD is one of the best upgrades I can make.
My Buying Guides on M2 Pcie 4x Ssd
What I Look for First
When I buy an M.2 PCIe 4x SSD, I first check whether my motherboard or laptop actually supports PCIe Gen 4. If it does, I can take advantage of the faster speeds. If it only supports Gen 3, I still know a Gen 4 SSD will work, but I may not get the full performance.
Speed and Performance
I always compare sequential read and write speeds, but I also pay attention to random performance because that affects how fast my system feels in daily use. For gaming, loading apps, and editing large files, I prefer a drive with strong real-world performance instead of just impressive numbers on paper.
Capacity I Need
I decide on capacity based on how I use my PC. If I only need storage for the operating system and a few apps, 500GB may be enough. For gaming, video editing, or large project files, I usually go for 1TB or 2TB because I like having extra space without worrying about running out quickly.
Thermal Management
I always check whether the SSD comes with a heatsink or if my motherboard already has one. PCIe 4.0 drives can run hot, and if temperatures rise too much, performance can drop. Good cooling helps me keep the drive fast and reliable during heavy use.
Endurance and Reliability
I look at the TBW rating and warranty before I buy. A higher endurance rating gives me more confidence that the SSD will last through years of regular use. I also prefer brands with a solid reputation for reliability and firmware support.
Compatibility and Form Factor
I make sure the SSD is the right M.2 size for my device, usually 2280. I also check whether my system supports NVMe, since PCIe 4x SSDs are NVMe drives and won’t work in older SATA-only M.2 slots.
Price vs Value
I compare the price per gigabyte and ask myself whether the extra speed is worth it for my needs. Sometimes a top-tier Gen 4 SSD costs more than I need to spend, so I look for a model that gives me the best balance of performance, endurance, and price.
My Final Buying Tip
If I want the best overall experience, I choose an M.2 PCIe 4x SSD with good speed, enough capacity, strong cooling, and a reliable warranty. That way, I know I’m getting a drive that performs well now and stays useful for a long time.
Final Thoughts
In my view, an M.2 PCIe 4x SSD is one of the best upgrades I can make for faster boot times, quicker file transfers, and smoother overall performance. I like that it offers excellent speed without taking up much space, making it a smart choice for both gaming and everyday use. My key takeaway is that if I want a noticeable performance boost, this type of SSD is definitely worth considering.
Author Profile
-
Anthony Whitley, a seasoned basketball trainer, created Hornets Central to answer the questions people are often too shy to ask about sports. Here, readers find clear, down to earth explanations, covering terms, rules, and overlooked details across multiple games all built around real curiosity and a love for learning the basics.
Welcome to Hornets Central, where your curiosity is always welcome.
Latest entries
- June 11, 2026Personal RecommendationsI Tested Ryobi Lawn Mower Batteries: My Honest Guide to the Best Picks for Reliable Power
- June 11, 2026Personal RecommendationsI Tested Mullein Garlic Oil for Ear Infection Relief: What Worked and What Didn’t
- June 11, 2026Personal RecommendationsI Tested the Best Stackable Plastic Chairs for Outdoor Use: Durable, Comfortable, and Space-Saving
- June 11, 2026Personal RecommendationsI Tested the Best Red Light for Room Ambiance: My Top Picks for Relaxing, Sleep-Friendly Lighting