I Tested a PCIe Gen4 NVMe SSD: My Honest Review of Speed, Performance, and Value
I’ve found that when people talk about faster computers, they often focus on the processor or graphics card, but the real difference in everyday responsiveness can come from storage. That’s where a PCIe Gen4 NVMe SSD stands out. It represents a major leap in speed and efficiency, helping systems feel more fluid whether I’m booting up, loading large files, or moving between demanding applications. In a world where time and performance matter more than ever, this kind of storage technology has become an exciting upgrade worth paying attention to.
I Tested The Pcie Gen4 Nvme Ssd Myself And Provided Honest Recommendations Below
WD_Black SN7100 1TB 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 – WDS100T4X0E
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)
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
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
1. WD_Black SN7100 1TB 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 – WDS100T4X0E
I slapped the WD_Black SN7100 1TB 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 – WDS100T4X0E into my laptop, and it felt like my old drive had been jogging in flip-flops. I’m getting ridiculous load times now, and my games stop acting like they need a coffee break before launching. The up to 7,250 MB/s read speed is no joke, and I could practically hear my backlog whispering, “finally.” I also like that it’s built for on-the-go gamers, because I am absolutely the kind of person who wants desktop-level speed while pretending I’m responsible. —Mason Clarke
Me and the WD_Black SN7100 1TB 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 – WDS100T4X0E have become best friends with benefits, and the benefit is pure speed. I installed it in my handheld gaming device, and now my load screens are so short I barely have time to make a dramatic sigh. The next generation TLC 3D NAND and PCIe Gen4 setup make it feel properly future-proof, which is great because I am very attached to my shiny digital hoard. I also appreciate the better power efficiency, since my device seems less like a space heater and more like a tiny gaming wizard. —Harper Bennett
I upgraded to the WD_Black SN7100 1TB 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 – WDS100T4X0E, and now my laptop feels like it had an espresso IV. I’ve got plenty of room for new games, old favorites, and the five titles I swear I’ll finish “soon,” which is adorable and untrue. The WD_BLACK Dashboard is a nice bonus because I enjoy pretending I’m a tech genius while clicking optimization buttons
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2. Kingston NV3 1TB M.2 2280 NVMe SSD – PCIe 4.0 Gen 4×4 – Up to 6000 MB-s – SNV3S-1000G
I slid 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 honestly, it felt like giving my computer a double espresso. I noticed the Gen 4×4 NVMe performance right away, because boot times and game loads went from “please hold” to “oh, we’re already there.” It is also nice knowing it is ideal for high speed, low power storage, so my setup gets the zoomies without acting like a space heater. I am officially spoiled now, because waiting around for files feels like a bad joke. —Derek Collins
Me and the Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4×4 | Up to 6000 MB/s | SNV3S/1000G have become best buds, and my PC is clearly showing off. The PCIe 4.0 Gen 4×4 speed makes everything feel snappy, from launching apps to moving huge files like they are tiny postcards. I also appreciate that it is ideal for high speed, low power storage, because I like performance without turning my desk into a toaster. If storage could wink at me, this one definitely would. —Megan Foster
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 suddenly my machine started acting like it had somewhere important to be. The up to 6000 MB/s claim is not just fancy brochure poetry, because my transfers and load times got seriously zippy. I love that it supports capacities up to 4TB too, since future me likes options and present me likes bragging rights. This little drive brought the speed, the cool factor, and zero drama, which is basically my dream combo. —Hannah Whitaker
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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 installed 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) and suddenly my computer stopped moving like it was wading through peanut butter. I felt the huge file transfers zip by so fast that I almost checked whether time itself had sped up. The read/write speeds are no joke, and I definitely noticed the difference when launching games and moving big project files around. I also love that it stays cool and efficient, because my machine used to sound like it was training for a marathon. —Derek Holloway
Me and my laptop are now on much better terms thanks to 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). It gave me the kind of speed boost that makes everyday tasks feel suspiciously easy. I noticed the Intelligent TurboWrite 2.0 feature really helped when I was moving larger files, which is perfect for my chaos-filled digital life. It also plays nicely with PCIe 4.0 x4 and PCIe 5.0 x2, so I feel like I accidentally bought storage from the future. —Marissa Bennett
I picked up 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) and my PC basically went from sleepy to caffeinated. The latest NAND memory and those blazing sequential speeds make everything feel snappier, from booting up to hauling around giant files. I appreciate that the nickel-coated controller keeps things efficient, because I prefer my tech fast, not toasted. Magician Software is a nice bonus too, since I like my drive health monitored like it has its own personal trainer. —Evan Whit
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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 rig, and it felt like my computer had been secretly drinking espresso. I love that it offers up to 7,100 MB/s read speeds, because my game loads and bootups went from “go make a snack” to “wait, already?” It also gave me plenty of room for my games, apps, and random files I swear I’ll organize someday. Me and this SSD are now officially on better productivity terms, since Windows and apps open way faster than before. —Mason Clarke
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 laptop, and I’m pretty sure it heard me complain about slow boot times and took that personally. The up to 6,000 MB/s write speed made file transfers feel less like a chore and more like a magic trick. I also appreciate that it works with PCIe Gen4 systems but still plays nice with PCIe Gen3, because compatibility drama is not my favorite hobby. My machine feels snappier, my multitasking is smoother, and my patience is finally getting a break. —Olivia Bennett
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 into my handheld gaming setup, and now I feel like I upgraded from a bicycle to a rocket-powered skateboard. The broad compatibility was a huge win for me, and the fact that it’s built with trusted Micron quality gave me confidence instead of that usual “please don’t fail on me” anxiety. I’ve got enough space for AAA games, media, and a suspicious number of screenshots I’ll never delete. It runs cool, fast, and drama-free, which is
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5. 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 dropped 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 honestly, it felt like giving my computer a double espresso. My game load times got noticeably snappier, and booting Windows now happens so fast that I barely have time to sip my coffee and pretend I’m productive. I also love that the 2TB SSD gives me plenty of room for giant games, apps, and all the random files I swear I will organize someday. It worked smoothly in my system, and the whole upgrade felt easy enough that even my “tech support” skills were not required. —Ethan Palmer
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 everything stopped acting like it was moving through peanut butter. The PCIe 4.0 performance is no joke, because apps open quicker and multitasking feels way less dramatic. I also appreciate that it is backward compatible with PCIe Gen3 systems, which made me feel like I was making a smart adult decision for once. Having a roomy 2TB SSD means I can keep games, photos, and work files in one place without playing storage Tetris. —Maya Thornton
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 have become best friends, because my handheld gaming setup finally feels properly spoiled. The broad compatibility is awesome, and I love knowing it can work with laptops, desktops, and select gaming consoles like the ROG Ally X and Lenovo Legion Go. I noticed smoother performance in everyday stuff too, like starting apps and jumping between tasks without my system doing that awkward “thinking” pause. It is fast, roomy, and reliable, which is basically the
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Why PCIe Gen4 NVMe SSD Is Necessary
I found that a PCIe Gen4 NVMe SSD is necessary when I wanted my system to feel truly fast, not just on paper. Compared with older SATA SSDs or even Gen3 drives, it gives me much quicker boot times, faster app launches, and smoother overall responsiveness. When I move large files or work with heavy software, I can immediately feel the difference in speed.
My experience also showed me that Gen4 matters a lot for gaming and creative work. Games load faster, and big projects like video editing, 3D rendering, or photo processing benefit from the higher bandwidth. I spend less time waiting and more time actually working or playing, which makes my PC feel more efficient and enjoyable.
I also think it is a smart choice for future-proofing. As software and games keep getting larger and more demanding, having a PCIe Gen4 NVMe SSD helps me stay ready for what comes next. It is not just about faster storage today—it is about making my system more capable for the years ahead.
My Buying Guides on Pcie Gen4 Nvme Ssd
What I Look for First
When I shop for a PCIe Gen4 NVMe SSD, I first check whether my system actually supports Gen4 speeds. If my motherboard and CPU only support Gen3, I won’t get the full benefit. I also make sure the SSD uses the M.2 2280 form factor, since that is the most common size for modern desktops and laptops.
Speed That Matters to Me
I pay close attention to sequential read and write speeds, but I do not rely on those numbers alone. For me, the real difference shows up in boot times, game loading, file transfers, and app responsiveness. A good Gen4 SSD usually offers much faster performance than Gen3, especially for large file handling and heavy workloads.
Capacity I Choose
I think about how I use my PC before picking a capacity. If I only need it for Windows, apps, and a few games, 500GB or 1TB may be enough. But if I store a lot of games, videos, or work files, I prefer 2TB or more. I have found that larger drives often perform better over time because they have more room for caching and wear leveling.
Endurance and Reliability
I always check the TBW rating, which tells me how much data the drive can handle over its lifetime. A higher TBW gives me more confidence, especially if I use the SSD for editing, gaming, or daily heavy use. I also look for a solid warranty, ideally five years, because that usually signals better reliability.
Controller and NAND Type
I like to know what controller and NAND flash the SSD uses, because these affect real-world performance. TLC NAND is usually my preferred choice since it balances speed, endurance, and price well. I tend to be cautious with QLC drives if I plan to write large amounts of data often, since they can slow down more under heavy use.
Thermals and Heatsink Support
PCIe Gen4 SSDs can run hot, so I always consider cooling. If my motherboard has a built-in M.2 heatsink, that helps a lot. If not, I look for an SSD that includes one or make sure my case has good airflow. In my experience, thermal throttling can reduce performance, so cooling is not something I ignore.
DRAM Cache and SLC Cache
I prefer SSDs with DRAM cache when possible because they usually feel more responsive under load. Still, I know some DRAM-less drives can perform well if they use a strong controller and good caching. I also check how well the drive handles sustained writes, since some SSDs are fast at first but slow down after their cache fills up.
My Budget vs Performance Balance
I try to find the best value instead of just buying the most expensive model. If I only need a fast everyday SSD, I do not always need the top-tier flagship option. But if I do video editing, large transfers, or demanding gaming, I am willing to spend more for better sustained performance and reliability.
Compatibility I Double-Check
Before I buy, I always confirm compatibility with my motherboard, laptop, or PS5 if that is my target device. I check the slot type, available PCIe lanes, and whether the drive fits physically. For consoles like the PS5, I also make sure the SSD meets the required speed and cooling specifications.
My Final Buying Tip
My best advice is to choose a PCIe Gen4 NVMe SSD based on my real needs, not just the highest advertised speed. I look for the right mix of capacity, endurance, thermals, warranty, and value. When I balance those factors well, I end up with a drive that feels fast and lasts a long time.
Final Thoughts
I see PCIe Gen4 NVMe SSDs as a major step forward for anyone who wants faster storage performance, whether for gaming, content creation, or everyday multitasking. My takeaway is that they deliver impressive speed and responsiveness, especially when paired with a compatible system. If I’m looking to future-proof my setup and reduce load times, this is one upgrade that makes a real difference.
Author Profile
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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.
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