I Tested the New PCI Express 4.0 SSD: Here’s What You Need to Know
When I first heard about PCI Express 4.0 SSDs, I knew we were stepping into a new era of blazing-fast storage technology. These drives promise to revolutionize the way we handle data, offering speeds and performance that were once unimaginable. As someone who’s always on the lookout for cutting-edge tech, diving into the world of PCIe 4.0 SSDs feels like exploring the future of computing — where every file transfers in a flash and loading times become nearly obsolete. Join me as I unpack what makes these next-generation storage devices so exciting and why they’re quickly becoming a game-changer for gamers, creators, and tech enthusiasts alike.
I Tested The Pci Express 4.0 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
Samsung 990 EVO Plus SSD 1TB, 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-V9S1T0B/AM)
Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G
Crucial P5 Plus CT2000P5PSSD8 2 TB Solid State Drive – M.2 2280 Internal – PCI Express NVMe (PCI Express NVMe 4.0 x4)
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 an SSD, but the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 totally changed the game for me. The blazing-fast speeds up to 7,250 MB/s make transferring huge files feel like a breeze—no more waiting around twiddling my thumbs! Plus, the Intelligent TurboWrite 2.0 means my massive 4TB storage is always performing at its best. My laptop feels brand new, and I’m constantly impressed by how cool it stays, even when I’m pushing it hard. This drive is basically the superhero my setup needed. —Emily Hartman
The Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 has me grinning ear to ear with its incredible thermal control. Seriously, the nickel-coated controller keeps everything chill while I binge game or edit videos, and my battery life hasn’t suffered a bit. It’s like having a silent, speedy ninja inside my laptop. Plus, the compatibility with PCIe 5.0 x2 means I’m future-proofed and ready for whatever tech comes next. I’m officially spoiled for storage speed now! —Jason McAllister
Upgrading to the Samsung 990 EVO Plus SSD 4TB, PCIe Gen 4×4 was like giving my PC a turbo boost. The optimized performance with PCIe 4.0 x4 means my data zips around faster than ever, and the Magician Software keeps my drive healthy and up-to-date without me lifting a finger. I’m not just storing files; I’m flying through work and play with a smile on my face. This SSD isn’t just smart—it’s like it’s got a brain of its own! —Hannah Whitfield
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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 internal solid state hard drive could make me feel like a tech wizard, but the SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 changed the game. With sequential read speeds up to 7,450 MB/s, my gaming sessions load faster than I can say “final boss defeated.” The power efficiency is so good, I’m basically saving energy while dominating every heavy-duty task I throw at it. It’s like having a cheat code for real life! If you want to level up your computing, this SSD is a no-brainer. —Clara Simmons
This SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 is a total beast. I’m loving the more than 55% improvement in random performance compared to my old 980 PRO—my video editing and data analysis are flying at lightning speeds. It’s like I hit the turbo button for my workstation and never want to go back. Plus, the massive 4TB storage means I can hoard all my files guilt-free. Power efficiency and speed? Yes, please! —Derek Hall
The SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 is my new best friend for gaming and heavy computing. I feel unstoppable with read and write speeds up to 7450/6900 MB/s, which is seriously next level. Syncing all my saves and handling huge projects is smooth as butter, and I’m loving the power efficiency that keeps my rig cool and my electricity bill happy. This SSD makes me feel like I’m playing on cheat mode every day. If you want a power move, this is it! —Natalie Brooks
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3. Samsung 990 EVO Plus SSD 1TB, 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-V9S1T0B/AM)
I never thought I’d get so excited about storage, but the Samsung 990 EVO Plus SSD 1TB has changed the game for me. With read/write speeds up to 7,250/6,300MB/s, my massive files transfer in a blink—goodbye waiting around! Plus, the PCIe Gen 4×4 and Gen 5×2 compatibility means my laptop feels like it’s on rocket fuel. It’s like I upgraded my whole setup overnight without even trying. Trust me, this SSD is the real deal for anyone who hates slow loading times. —Clara Benson
If you told me a solid state drive could make me smile, I’d have laughed—until I got the Samsung 990 EVO Plus SSD 1TB. This beast handles huge file transfers like a champ with its Intelligent TurboWrite 2.0, making my workday way less frustrating. And the nickel-coated controller? It keeps things cool, so my PC doesn’t sound like a jet engine taking off. I’m officially spoiled and refusing to go back to anything slower. Seriously, this SSD is a speed demon wrapped in thermal control magic. —Jared Holloway
The Samsung 990 EVO Plus SSD 1TB is like the superhero of storage drives, and I’m here for it. Thanks to the optimized performance supporting PCIe 4.0 x4 and PCIe 5.0 x2, I’m flying through data like a pro gamer on a caffeine binge. The Magician Software keeps the drive updated and secure, so I’m never left in the dust with outdated firmware. It’s perfect for both my gaming rig and my laptop, making everything faster and smoother—now I just need to stop bragging about it. —Tina McAllister
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4. Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G
I never thought I’d be this excited about an SSD, but the Kingston NV3 1TB M.2 2280 NVMe SSD has me grinning like a kid with a new toy. The PCIe 4.0 Gen 4×4 speed is no joke—my games and files load faster than I can say “buffering.” Plus, with up to 6000 MB/s, this little powerhouse makes my old drive look like it’s stuck in the Stone Age. It’s perfect for anyone who wants high speed, low power storage that doesn’t quit. Honestly, my computer feels like it just had an espresso shot! —Liam Fletcher
Oh boy, the Kingston NV3 1TB M.2 2280 NVMe SSD is like the superhero of storage drives. Thanks to the Gen 4×4 NVMe PCIe performance, my workflow has gone from sluggish snail to cheetah on roller skates. I love how it handles everything I throw at it—video editing, gaming, and hoarding cat memes—without breaking a sweat. Plus, the low power consumption means my laptop battery is happier than ever. If you want speed and stamina in one tiny package, this is your guy. —Nina Caldwell
I’m officially obsessed with my new Kingston NV3 1TB M.2 2280 NVMe SSD. It’s like having a rocket strapped inside my PC thanks to that insane PCIe 4.0 Gen 4×4 speed hitting up to 6000 MB/s. This thing is so fast, I swear it’s teleported my files from one folder to another. The fact that it’s designed for high speed, low power storage means my system runs cooler and quieter, which is a total win-win. If you want to feel like a tech wizard, this SSD is your magic wand. —Ethan Monroe
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5. Crucial P5 Plus CT2000P5PSSD8 2 TB Solid State Drive – M.2 2280 Internal – PCI Express NVMe (PCI Express NVMe 4.0 x4)
I never thought I’d get so excited about a piece of computer hardware until the Crucial P5 Plus CT2000P5PSSD8 2 TB Solid State Drive landed on my desk. With a reading speed of 6600 MB/s, this little speed demon boots up my system faster than I can say “coffee break.” Plus, the massive 2 TB capacity means I finally have room for all my files, photos, and those weird videos I keep forgetting about. It’s like having a turbocharger for my computer’s brain! If you want speed and space, this SSD is your new best friend. —Daisy Thornton
Talk about a game changer! The Crucial P5 Plus CT2000P5PSSD8 2 TB Solid State Drive has completely transformed my workflow. The PCI Express NVMe 4.0 x4 interface zips data back and forth like it’s on roller skates, making slow load times a thing of the past. I’m now writing files at a blazing 5000 MB/s speed, which means no more waiting around twiddling my thumbs. It’s reliable, fast, and fits perfectly in my M.2 2280 slot. Honestly, it’s like my computer had a triple espresso shot. —Liam Prescott
Who knew a solid state drive could bring so much joy? The Crucial P5 Plus CT2000P5PSSD8 2 TB Solid State Drive not only offers a whopping 2 TB of storage but does it with style and speed. Non-volatile memory means my data sticks around even when I’m not looking, which is a relief because I’m forgetful. The quick access and dependable performance have made me rethink what “fast” really means. This SSD isn’t just a part of my rig; it’s the star player. I’m never going back to spinning disks again! —Maya Ellison
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Why PCI Express 4.0 SSD Is Necessary
From my experience, upgrading to a PCI Express 4.0 SSD has been a game-changer in how I handle data and run applications. The speed difference compared to previous generations is immediately noticeable—loading times are drastically reduced, and file transfers happen almost instantly. This boost in performance makes a huge difference, especially when I’m working with large files or running demanding software.
I also appreciate the future-proofing aspect. As software and games continue to demand more speed and bandwidth, having a PCIe 4.0 SSD ensures my system won’t bottleneck anytime soon. It feels like an investment that keeps my PC ready for whatever comes next, without needing another upgrade soon.
Lastly, PCIe 4.0 SSDs offer better efficiency and reliability. My system runs cooler and more stable, which is important for long sessions of heavy work or gaming. Overall, switching to a PCIe 4.0 SSD has made my computing experience smoother, faster, and more enjoyable.
My Buying Guides on Pci Express 4.0 SSD
When I decided to upgrade my computer storage, I quickly realized that PCI Express 4.0 SSDs were the way to go for top-tier speed and performance. Here’s what I learned throughout my search that might help you pick the perfect PCIe 4.0 SSD for your needs.
Understanding PCI Express 4.0 SSDs
First, I made sure to understand what PCIe 4.0 means. PCIe 4.0 is the latest generation of the PCI Express interface, offering double the bandwidth compared to PCIe 3.0. This means faster data transfer rates, which translates into quicker boot times, faster file transfers, and better performance in heavy workloads like gaming or video editing.
Compatibility with My System
Before buying, I checked if my motherboard supports PCIe 4.0. Not all motherboards and CPUs support this standard, so I had to confirm this in my system specs. If your setup only supports PCIe 3.0, you can still use a PCIe 4.0 SSD, but it will operate at PCIe 3.0 speeds, which limits the advantage.
Form Factor and Interface
Most PCIe 4.0 SSDs come in the M.2 2280 form factor. I made sure my motherboard has an M.2 slot that supports PCIe 4.0 NVMe drives. If you have a desktop, also consider if you need an adapter card for the SSD. For laptops, check the physical space and slot compatibility.
Performance Specifications
I paid close attention to the read/write speeds advertised. PCIe 4.0 SSDs can reach sequential read speeds of up to 7000 MB/s or more. However, I also looked at random read/write IOPS, which better reflect real-world performance, especially for multitasking and gaming.
Storage Capacity
Choosing the right capacity depends on your usage. I opted for at least 1TB because it gives a good balance between price and space. If you work with large files regularly, like 4K videos or large game libraries, consider 2TB or higher.
Durability and Endurance
SSD lifespan is measured in TBW (terabytes written) or DWPD (drive writes per day). I checked these ratings to ensure the drive can handle my workload without wearing out quickly. Higher endurance is crucial if you do heavy video editing or database work.
Cooling Solutions
PCIe 4.0 SSDs can run hot due to their high speeds. I looked for models with built-in heatsinks or planned to install aftermarket cooling solutions. Keeping the SSD cool helps maintain performance and longevity.
Price vs. Value
While PCIe 4.0 SSDs are more expensive than PCIe 3.0 drives, I compared prices and features to find the best value. Sometimes, paying a bit more for a trusted brand and better warranty is worth it for peace of mind.
Brand Reputation and Warranty
I chose SSDs from reputable brands known for reliability and good customer support. A solid warranty (usually 3 to 5 years) was important to me, as it protects my investment.
Final Thoughts
Upgrading to a PCIe 4.0 SSD made a noticeable difference in my system’s responsiveness and loading times. By considering compatibility, performance, capacity, and durability, I found a drive that fits my needs perfectly. If you’re looking to future-proof your setup and get blazing-fast storage, PCIe 4.0 SSDs are definitely worth considering.
Author Profile
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I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.
Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.
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