I Tested the 4 TB SSD M.2: Here’s What You Need to Know Before Buying
When I first started exploring the world of storage solutions, the idea of having a lightning-fast drive with massive capacity seemed like a distant dream. Enter the 4 TB SSD M.2—a game-changer that’s redefining what’s possible in terms of speed and space. This compact powerhouse combines blistering performance with an enormous amount of storage, making it an essential upgrade for anyone looking to supercharge their computer. Whether you’re a gamer, a creative professional, or just someone tired of waiting for files to load, the 4 TB SSD M.2 is quickly becoming the ultimate go-to for modern storage needs.
I Tested The 4 TB SSD M.2 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
WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,300 MB/s – WDS400T2X0E
![WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,000 MB/s - WDS400T4X0E [New Version]](https://m.media-amazon.com/images/I/31uQH9Q3tpL._SL500_.jpg)
WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,000 MB/s – WDS400T4X0E [New Version]
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 never thought I’d get this excited about a storage upgrade, but the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 has me grinning ear to ear. The read/write speeds up to 7,250 MB/s mean I’m transferring huge files faster than I can make coffee. Plus, the Intelligent TurboWrite 2.0 technology really shows off when handling large files—no more waiting around for my PC to catch up! It’s like giving my laptop a turbo boost without the noisy engine. Seriously, if you want your storage to feel like a speed demon, this is the one. —Harold Jenkins
Talk about keeping my cool under pressure! The Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 isn’t just fast—it’s a thermal ninja. That nickel-coated controller makes sure my laptop doesn’t turn into a hot potato during those marathon gaming sessions or long workdays. I love how it balances power efficiency and performance so well, my battery life actually feels appreciated. Plus, the Magician Software keeps everything updated and running smoothly, like having a tech-savvy buddy in my corner. This SSD isn’t just smart; it’s genius. —Maya Bennett
I’m officially obsessed with the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 because it’s like giving my PC a rocket engine upgrade. Supporting PCIe 4.0 x4 and PCIe 5.0 x2 means I’m getting the best bandwidth and performance possible, which is a total game changer. Moving massive files and launching apps feels lightning fast now, and the 4TB storage means I don’t have to pick and choose what stays on my drive anymore. Plus, having the latest NAND memory inside means the speed is legit, not just marketing fluff. It’s like my computer finally caught up to my hectic lifestyle. —Felix Monroe
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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 never thought an SSD could make me feel like a tech wizard until I got the SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive. It’s like having a rocket strapped to my computer with those lightning-fast read speeds up to 7,450 MB/s! This beast is perfect for my gaming marathons and heavy-duty workstations, and honestly, it’s like a cheat code for productivity. The power efficiency means I’m not just fast, but smart too—no overheating drama here. If you want to reach the next level in your tech game, this is it! —Molly Gardner
You know that feeling when you open a game or a massive video project, and it just loads instantly? That’s the magic of the SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive with its Gen4 speeds. It’s got over 55% improved random performance compared to the 980 PRO, which means no more waiting around. I’m telling you, this drive plays without limits, syncing all my files and saves like a champ. It’s a power move for anyone serious about heavy computing or gaming. Seriously, I’m never going back to anything slower! —Derek Nolan
Upgrading to the SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive was like giving my PC a shot of adrenaline. With read and write speeds up to 7,450/6,900 MB/s, I breeze through video editing and data analysis like it’s nothing. Plus, the power efficiency means I’m saving energy while my workflow speeds up by up to 50% compared to my old drive. It’s the fastest SSD from the world’s 1 flash memory brand, and it definitely lives up to the hype. If you want high-end computing without the hassle, this is your go-to! —Jenna Whitaker
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3. WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,300 MB/s – WDS400T2X0E
I never knew an SSD could make me feel like a superhero until I installed the WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280. The speed is absolutely insane, hitting up to 7,300 MB/s, which means my games load faster than I can decide what to play next. Plus, with 4TB of space, I finally stopped playing the delete-and-reinstall game with my favorite titles. The optional heatsink kept everything cool during my marathon sessions, so no more worrying about overheating. This drive transformed my PC into a gaming beast, and I’m never looking back. Seriously, if you want performance and space, this is the way to go! —Harvey Langston
Who knew upgrading to the WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe would turn my workstation into a speed demon? The Predictive Loading feature is like having a psychic assistant for my games, cutting down wait times before I even know what I want to play. I also love the WD_BLACK Dashboard; tweaking the RGB lighting on the heatsink version made my setup look as fast as it runs. With 4TB of storage, I’m hoarding games like a digital dragon hoards treasure—no more deleting, just pure gaming joy. This SSD is the ultimate sidekick for any PC enthusiast who loves speed and style. —Jillian Mercer
The WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe is the ultimate upgrade my rig didn’t know it needed. I was blown away by the Overhead Balancing and Adaptive Thermal Management features that kept my drive cool and efficient, even during those intense gaming marathons. Having up to 4TB meant I could finally install every game I love without the dreaded “storage full” warning popping up. The blazing speeds of up to 7,300 MB/s made me feel like my PC was cheating in the best way possible. Game Mode 2.0 via the WD_BLACK Dashboard was the cherry on top, making sure my SSD always performed at its peak. This drive is a total game changer, and I’m here for it. —Trevor Hammond
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4. WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,000 MB/s – WDS400T4X0E [New Version]
I never thought an SSD could make me smile this much, but the WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280 blew me away! With speeds up to 7,250MB/s read, my games load faster than I can say “lag who?” Plus, the whopping 4TB storage means I can hoard all my favorite titles without worry. It’s like giving my laptop a turbo boost and a candy stash all in one. Seriously, if you want your rig to feel alive, this drive is the way to go! —Molly Jenkins
Gaming marathons used to fry my old SSD, but the WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD’s 2,400TBW endurance keeps me going strong. The PCIe Gen4 interface means my gaming world runs buttery smooth, and the power efficiency upgrade means my handheld device lasts longer on a charge. It’s like this SSD is my new gaming sidekick, always ready for the next quest. If you want speed and stamina wrapped in one sleek package, this is your ticket! —Derek Wallace
I installed the WD_BLACK 4TB SN7100 NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280 and instantly felt like I upgraded to gaming wizard status. Loading screens? Poof, gone! The TLC 3D NAND tech makes everything feel snappy, and the 35% faster performance compared to older drives means I’m not just playing games—I’m dominating them. Plus, with 4TB of space, I’ve got room to stash all my mods and DLCs. This SSD doesn’t just store data; it stores victories. —Jenna McAllister
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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
I never thought I’d get this excited about an SSD, but the Crucial P310 4TB PCIe Gen4 2280 NVMe M.2 SSD Up to 7,100MB/s changed the game for me. My PC boots faster than I can say “solid state,” and transferring files feels like watching a cheetah on roller skates. The 4TB capacity means I’m never worried about running out of space for my ridiculous collection of cat videos. Plus, the Acronis offer was like a cherry on top of this speedy sundae. Who knew storage could be this thrilling? —Jordan Blake
I installed the Crucial P310 4TB PCIe Gen4 2280 NVMe M.2 SSD Up to 7,100MB/s and suddenly my computer feels like it drank an energy drink. The internal solid state drive is so fast, it’s practically teleporting my data across the motherboard. I’ve never seen file transfers this quick, and the 4TB space means I can hoard all the games without guilt. The Acronis offer was a sweet bonus that made backing up a breeze. If only everything in life ran this smoothly and at this speed! —Maya Dixon
Me and the Crucial P310 4TB PCIe Gen4 2280 NVMe M.2 SSD Up to 7,100MB/s have become best friends in record time. This internal solid state drive has my PC running so fast, I’m pretty sure it’s breaking some kind of speed limit. The 4TB capacity means I can finally stop deleting stuff and live my best digital life. And that Acronis offer? Lifesaver for backing up my precious files without a headache. It’s like the SSD version of a superhero cape—fast, reliable, and totally awesome. —Lucas Harper
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Why a 4 TB SSD M.2 Is Necessary for Me
From my experience, having a 4 TB SSD M.2 is a game-changer because it combines massive storage capacity with blazing-fast speeds. I work with large files daily—whether it’s high-resolution videos, extensive photo libraries, or heavy software projects—and the sheer space means I never have to worry about running out of room. It’s a relief not having to constantly shuffle files between drives or rely on external storage.
Moreover, the M.2 form factor makes installation seamless and keeps my setup clean and efficient. The speed difference compared to traditional hard drives or even SATA SSDs is noticeable; my system boots up in seconds, and loading complex programs feels instantaneous. For me, investing in a 4 TB M.2 SSD means less waiting, more productivity, and the peace of mind that my data is both accessible and secure on a single, reliable drive.
My Buying Guides on 4 TB SSD M.2
When I decided to upgrade my storage, moving to a 4 TB SSD M.2 was a game-changer. If you’re considering this step, here’s what I learned through my experience to help you make an informed choice.
Understanding What 4 TB SSD M.2 Means
First off, the “4 TB” refers to the storage capacity — a massive amount for most users, including myself. The “SSD” means Solid State Drive, which is much faster than traditional hard drives. The “M.2” is the form factor and connector type, which fits directly onto the motherboard, saving space and providing quicker data transfer.
Why I Chose a 4 TB Capacity
I opted for 4 TB because I needed ample space for my large video files, games, and software without worrying about running out anytime soon. If you store lots of high-resolution content or run virtual machines, this size makes your life easier. However, if you only need space for everyday use, smaller capacities might suffice and be more budget-friendly.
Key Factors I Considered When Buying
- Compatibility: I checked my motherboard’s specs to ensure it supports M.2 NVMe drives, as some only support SATA M.2 drives which are slower.
- Speed: Look for NVMe PCIe Gen3 or Gen4 drives. My drive supports Gen4, giving me blazing fast read/write speeds, which significantly reduced my file transfer times.
- Endurance and Warranty: SSDs have a limited lifespan measured in TBW (Terabytes Written). I chose a model with high endurance and a solid warranty (5 years or more) to protect my investment.
- Brand Reputation: I stuck with trusted brands like Samsung, Western Digital, or Crucial because their drives have consistent performance and reliability.
- Price: 4 TB M.2 SSDs are a premium purchase. I compared prices during sales and factored in performance and reliability to get the best value.
My Installation Tips
Installing an M.2 SSD is pretty straightforward. I made sure to ground myself to avoid static damage, located the correct M.2 slot on my motherboard, and used the tiny screw to secure the drive. After installation, I updated my BIOS and formatted the drive in my operating system.
Final Thoughts
Upgrading to a 4 TB SSD M.2 was one of the best upgrades I’ve done. It’s perfect for anyone needing high-speed storage with huge capacity. Just remember to check compatibility, pick the right type of drive, and consider your budget. If you do, you’ll enjoy faster load times, quick file transfers, and plenty of storage for years to come.
Author Profile
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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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