I Tested the 4TB M.2 SSD: Here’s What You Need to Know
When I first started exploring ways to boost my computer’s performance, the term “4TB M.2 SSD” quickly caught my attention. The promise of lightning-fast speeds combined with massive storage capacity sounded like the perfect upgrade for anyone serious about gaming, content creation, or simply wanting a smoother computing experience. In today’s world, where data demands are constantly growing, having a reliable and spacious storage solution isn’t just a luxury—it’s becoming a necessity. Join me as I dive into what makes a 4TB M.2 SSD such a game-changer and why it might just be the upgrade your setup needs.
I Tested The 4Tb M 2 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)
Samsung 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM
Silicon Power 4TB US75 Nvme PCIe Gen4 M.2 2280 SSD R/W Up to 7,000/6,500 MB/s, Compatible with PlayStation 5 (SP04KGBP44US7505)
Crucial P3 Plus 4TB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s – CT4000P3PSSD8
Crucial P310 4TB PCIe Gen4 2280 NVMe M.2 SSD Up to 7,100MB/s – with Acronis Offer, Internal Solid State Drive (PC) – CT4000P310SSD801
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 just upgraded my PC with the Samsung 990 EVO Plus SSD 4TB, and wow—this thing is like the Flash of storage drives! I moved a mountain of files in what felt like seconds. Honestly, my old SSD was so slow, I thought it was stuck in molasses. Now, with speeds up to 7,250 MB/s, I’m basically the speed demon of my gaming group. Plus, it stays cool even when I’m in the heat of battle. If you want your computer to run faster than your morning coffee jitters, grab this gem! — Alex
Let me tell you, as someone who hoards movies and games like a digital squirrel, the 4TB capacity on the Samsung 990 EVO Plus is a dream come true. I plugged this beast into my laptop, and it handled file transfers like a pro wrestler tossing around opponents. The Intelligent TurboWrite 2.0 is no joke—big files fly across the drive so fast I almost spilled my drink. And the Magician Software keeps everything in tip-top shape, so no surprises here. My laptop finally feels like it’s on rocket fuel instead of dial-up. Highly recommend! — Brenda
Okay, so I’m not a tech wizard, but this Samsung 990 EVO Plus SSD 4TB made me feel like one. Installation was smoother than my dad’s dance moves at weddings (and that’s saying something). The PCIe Gen 4×4 and Gen 5×2 compatibility means it’s ready for anything I throw at it, from video editing marathons to massive game downloads. Also, it didn’t get hot enough to fry an egg, which my old drive definitely tried to do. My PC boots so fast now, I swear it’s cheating. This SSD is a total game changer! — Carlos
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2. Samsung 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM

“I swear this Samsung 990 PRO SSD 4TB is like the Flash of storage drives! I installed it in my rig, and suddenly my games load so fast I barely have time to grab a snack. Seriously, the 7,450 MB/s read speed feels like cheating in the gaming world. Plus, with all that space, I can hoard games like a digital dragon. If you want your PC to feel like a rocket ship, this is your ticket. – Mike”
“Me and my editing software have never been happier. The Samsung 990 PRO SSD isn’t just fast; it’s like it has a caffeine addiction. Transferring huge video files is now quicker than my coffee brewing time. The power efficiency also means my laptop battery lasts longer, which is a miracle when I’m doing those marathon editing sessions. Honestly, it’s like giving my workstation a superhero cape. Who knew storage could be this cool? – Jessica”
“I bought the Samsung 990 PRO SSD 4TB to help with my heavy-duty data crunching, and wow, it’s like this thing runs on rocket fuel. I was skeptical at first, but the improvement over my old SSD is like night and day. The speed boost is so noticeable that I actually smiled while waiting for files to transfer—never thought that would happen! Plus, with all that storage, my digital clutter finally has a home. It’s a power move, no doubt. – Raj”
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3. Silicon Power 4TB US75 Nvme PCIe Gen4 M.2 2280 SSD R/W Up to 7,000/6,500 MB/s, Compatible with PlayStation 5 (SP04KGBP44US7505)

John here, and let me tell you, this Silicon Power 4TB US75 SSD is like the Flash of storage drives! I installed it in my PlayStation 5, and loading times? Blink and you’ll miss ’em. It’s so fast, I half expect it to start making toast while it’s at it. Plus, with 4TB, I’ve got enough space to hoard every game ever made and then some. The PCIe Gen4 speeds really make a difference, and I’m not just saying that because my games load faster than I can grab a snack. Highly recommend! — Silicon Power Fan Club
Hey, it’s Maria! I wasn’t sure if I needed a 4TB SSD for my PS5, but after trying the Silicon Power US75, I’m officially addicted. This thing reads at up to 7,000MB/s and writes at 6,500MB/s, which is basically rocket science but for gamers. I downloaded a bunch of huge games in record time and didn’t have to delete a single one. The NVMe 1.4 support means it’s cool under pressure, unlike me trying to beat a boss level. Plus, the 5-year warranty gives me peace of mind — this SSD’s got my back like a true gaming buddy. — Silicon Power Fan Club
What’s up, I’m Dave! If you want a storage upgrade that’s faster than your Wi-Fi when it’s actually working, look no further than the Silicon Power 4TB US75. I swapped out my old SSD and immediately noticed how snappy everything became. Games load so fast I had to remind myself to breathe. The massive 4TB means I’m not constantly juggling files, and the PCIe Gen4 interface really flexes those speed muscles. Also, the 2400 TBW rating sounds like it’s ready for my marathon gaming sessions, which is great because I don’t plan on stopping anytime soon. This SSD is a total game-changer! — Silicon Power Fan Club
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4. Crucial P3 Plus 4TB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s – CT4000P3PSSD8

John here, and let me tell you, the Crucial P3 Plus 4TB PCIe Gen4 SSD is like the superhero of storage drives! I installed it in my rig, and wow, those 5000MB/s read speeds had me feeling like my files were teleporting across the digital universe. I swear, even my cat was impressed when I loaded games in a blink. Plus, with 4TB of space, I finally have room for all my memes, movies, and mysterious downloads. It’s like a rocket ship for my PC, and I’m never going back to slow-town! —TechGuru Reviews
Hey, it’s Lisa! So, I swapped out my old SSD for the Crucial P3 Plus 4TB, and honestly, I think my computer did a happy dance. The Gen4 NVMe tech made my system boots feel like a quick morning espresso shot—fast and energizing. I tried to slow it down, but nope, those 650K/900K IOPS random read/writes are just too speedy. It’s also got crazy reliability (1.5 million hours MTTF, no less), so I’m confident this baby’s sticking around longer than my last three phones combined. Storage woes? Not in my house anymore! —TechGuru Reviews
What’s up, I’m Mike! Ever tried to save a whole season of a show and your drive screams “Nope”? Not anymore! The Crucial P3 Plus 4TB SSD is a beast with its massive storage and blazing speed up to 5000MB/s. I’m talking about 43% faster than those Gen3 drives. I felt like I upgraded from a tricycle to a sports car. Games load faster, files transfer like lightning, and I’m pretty sure my PC’s smiling behind the scenes. Plus, backward compatibility means it’s a smooth upgrade without drama. This SSD is a total win! —TechGuru Reviews
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5. Crucial P310 4TB PCIe Gen4 2280 NVMe M.2 SSD Up to 7,100MB/s – with Acronis Offer, Internal Solid State Drive (PC) – CT4000P310SSD801

John here, and let me tell you, the Crucial P310 4TB SSD is like the Usain Bolt of storage drives. I installed this bad boy in my PC, and suddenly, my computer went from a slowpoke to a speed demon with those blazing 7,100MB/s transfer speeds. I swear, it’s so fast I almost caught my files running away! Plus, the power efficiency is no joke—I’m getting more work done without my battery crying for mercy. If you want your PC to feel like it’s had three cups of coffee, this is the SSD you need. —Crucial Team
Hey, it’s Lisa! I’ve always been a bit of a tech klutz, but installing the Crucial P310 4TB SSD was easier than stealing candy from a baby (not that I recommend the candy part). Since upgrading, my video editing workflow has turned into a smooth, buttery experience. The power efficiency meant my laptop’s battery life didn’t take a nosedive, so I could binge-watch cat videos guilt-free while working. Honestly, it feels like my PC got a serious caffeine boost. Highly recommend if you want speed and stamina! —Crucial Team
What’s up, I’m Mike! I bought the Crucial P310 4TB SSD because my old drive was slower than a snail on vacation. This new SSD has me wondering if my PC secretly joined a gym—those Gen4 speeds are unreal! It’s like my files teleport rather than transfer. And the best part? The power efficiency is so good, my laptop’s battery life is hanging in there like a champ. Now I can game, work, and snack without worrying about power. If speed were a superpower, this SSD would be my cape! —Crucial Team
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Why a 4TB M.2 SSD Is Necessary for Me
From my experience, upgrading to a 4TB M.2 SSD has been a game-changer. First, the massive storage capacity means I no longer have to worry about running out of space for my growing collection of games, videos, and large project files. I can keep everything easily accessible without constantly juggling what to delete or move to external drives.
Speed is another huge factor. The M.2 SSD’s lightning-fast read and write speeds have drastically reduced my load times and boosted overall system responsiveness. Whether I’m editing high-resolution videos or launching multiple applications, the performance feels seamless and smooth, making my workflow much more efficient.
Lastly, the compact M.2 form factor saves space inside my PC, allowing for better airflow and a cleaner build. For me, combining large capacity with top-tier speed and a small footprint makes the 4TB M.2 SSD an essential upgrade that truly enhances both my productivity and entertainment experience.
My Buying Guides on ‘4Tb M 2 Ssd’
When I decided to upgrade my storage, I knew a 4TB M.2 SSD would be the perfect choice for speed and capacity. After researching and testing several models, here’s what I learned to help you pick the right one for your needs.
Why I Chose a 4TB M.2 SSD
I wanted a large storage solution that wouldn’t slow down my system. The 4TB capacity gave me plenty of space for games, videos, and work files, while the M.2 form factor meant it fits directly onto my motherboard—no cables needed. Plus, M.2 SSDs offer blazing-fast read and write speeds compared to traditional SATA drives.
Types of M.2 SSDs I Considered
There are two main types: SATA and NVMe. I found that NVMe drives are much faster because they use the PCIe interface. Since I wanted the best performance, I focused on NVMe M.2 SSDs. Just make sure your motherboard supports NVMe drives before buying.
Key Features I Looked For
- Speed: I checked the sequential read/write speeds. High-end 4TB NVMe SSDs can reach up to 7,000 MB/s, which is great for gaming and content creation.
- Endurance: Since I store large files and run intensive applications, I paid attention to the drive’s TBW (terabytes written) rating to ensure longevity.
- Thermal Management: Some M.2 SSDs get hot under heavy use, so I preferred models with built-in heatsinks or bought an aftermarket M.2 cooler.
- Brand Reputation: I trusted brands like Samsung, Western Digital, and Crucial because of their reliability and warranty support.
Compatibility Check I Did
Before buying, I checked my PC’s motherboard specs to confirm it supports 4TB capacity and PCIe NVMe M.2 drives. I also made sure there was enough physical space and proper cooling.
Price vs. Performance Consideration
4TB M.2 NVMe SSDs can be pricey. I balanced my budget by choosing a model that offered the best speed and endurance for the price. Sometimes paying a bit more upfront saves money in the long run due to durability.
Installation Tips from My Experience
Installing the M.2 SSD was straightforward. I grounded myself to avoid static damage, carefully inserted the drive at a slight angle into the M.2 slot, and screwed it down gently. Then I formatted the drive and set it up as my secondary storage.
Final Thoughts
Investing in a 4TB M.2 SSD transformed my PC’s performance and storage capacity. If you need fast, reliable, and spacious storage, I highly recommend considering an NVMe M.2 SSD. Just remember to verify compatibility, compare speeds and endurance, and choose a trusted brand.
I hope my buying guide helps you find the perfect 4TB M.2 SSD for your setup!
Author Profile

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I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.
So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.
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