





Product description





Why would a Gen4 SSD run at only half its advertised speed?
This occurs when the NVME M.2 Gen4 SSD is installed in an older PCIe 3.0 M.2 slot. The slot’s bandwidth limits the speed to Gen3 levels, which is about half of Gen4. To achieve full advertised speeds, a PCIe 4.0 (or newer ) M.2 interface is required.
How can I check if my computer supports PCIe Gen4?
Desktops: Press Win+R → msinfo32→ find the motherboard model and search specifications online to confirm further.
Laptops: Please consult the laptop manufacturer’s official specifications or support team for this information. or ask SIX Tech Team.
Should I buy this if my PC only has PCIe 3.0?
Yes, it’s still an excellent choice. You’ll get the fastest speeds possible on your current system, and it’s a smart investment that will unlock its full potential when you upgrade to a Gen4 PC in the future.
Is it compatible with a latest PCIe 5.0 slot?
Yes. The SIX X7400 is fully backward compatible with PCIe 5.0 slots. It will perform at its maximum Gen4 speed, providing an excellent experience on the latest platforms.
SIX X15000 Gen5 SSD — Break the Limits with 14,350MB/s Speed
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Customer Reviews
4.9 out of 5 stars 18
4.9 out of 5 stars 18
4.9 out of 5 stars 18
4.7 out of 5 stars 10
Price
$162.99$162.99
$265.99$265.99
$459.99$459.99
$65.99$65.99
Capacity
1TB
2TB
4TB
512GB
Max. Seq. Write Speed
13620 MB/s
14270MB/s
14350 MB/s
3000
Max. Seq. Read Speed
10660 MB/s
13490MB/s
13660 MB/s
1300
Dram
2GB
2GB
4GB
/
Max. Random Read Speed
1500K IOPS
2000K IOPS
2000K IOPS
110K IOPS
Max. Random Write Speed
1500K IOPS
1900K IOPS
2000K IOPS
260K IOPS
Compatibility
full speed on PCIe 5.0
full speed on PCIe 5.0
full speed on PCIe 5.0
full speed on PCIe 3.0
Note for PCIe 3.0/4.0
back compatible, limited speed
back compatible, limited speed
back compatible, limited speed
/
Heatsink
Included
Included
Included
Included
Protection Plan
5 Years
5 Years
5 Years
5 Years
Unleash Upgraded power – Employing PCIe Gen4x4 High Speed Interface, SIX X7400 nvme m.2 ssd confer it UP to 7350MB/s read speeds. With faster transfer speeds and high-performance bandwidth and throughput.
Work and Play – Whether you pursue science or culture, X7400 m.2 ssd 1TB accentuates ferocious performance for heavy computing and immersive gameplay. Get up to 40% fast performance for heavy-duty applications in data analytics, content creation, gaming and more.
Match ur Next-level M.2 SSD – Compatibility ready for laptop, desktop or PS5 storage expansion, X7400 internal 1TB ssd is easy to install to extend lifecycle and storage. Speed up your bootups, file transfers, and game loads for tech-savvy users or hardcore gamer.
Purpose Built – SIX X7400 m.2 nvme ssd ps5 is built for achieving immersive gameplay, experiencing uninterrupted gameplay and incredibly short load times. Breathe in. Focus. Breathe out, X7400 lightning-fast loading are ready for your final boss.
5 Years Limited Warranty & What u Get – Your X7400 nvme m.2 ssd is safeguarded for 5 years by SIX Limited Warranty Service. To improve your installation experience, X7400 provide all you need for installation(such as screw, screwdrivers, heatsink and so on).
13 reviews for SIX NVME M.2 SSD PCIe 4.0-1TB m.2 2280 ssd, Read UP to 7350MB/s 1TB for Gaming PS5 Memory Storage Expansion with Heatsink, Internal Solid State Hard Drive PCIe gen 4×4 Nvme for Laptop Desktop pc
Add a review
$141.99
Chris –
Great Value NVMe Upgrade with Everything Included!
The SIX NVMe M.2 SSD PCIe 4.0 (1TB, 2280) absolutely exceeded my expectations. It arrived well packaged with everything I needed — an optional heatsink, screwdriver, screw, and standoff — which honestly saved me a trip to the store since I had lost my factory set screw on my laptop. That extra attention to detail really stood out.Installation was quick and easy on my Lenovo gaming laptop, and the drive runs fast, cool, and stable. Load times and file transfers are noticeably faster, and it performs exactly as a PCIe 4.0 SSD should. For the price — especially since I caught it $20 off on promotion — this was an excellent value.If you’re looking for a reliable, high-performance NVMe drive that comes with all the little extras most brands skip, this is a fantastic choice.
JoFi –
Exact PS5 fit…
Easy to install. Works great. Good speed. PS5 compatible. Great cost to space ratio. Included heatsink keeps heat to a minimum.
Tall Dee –
Great sale price on an excellent SSD
I’m rating this Six 4 terabyte SSD at 5. Although my HP Elite Book 845 G8 only has a Gen 3X4 motherboard I am getting what is probably the best you can get, averaging around 3715 Mb/s read and around 3475 Mb/s write using Crystal Disk Mark 9.0.1 X64. This SSD is quite responsive and has no failures of any sort. I believe that if you have a PCI Gen 4 motherboard then you should get the advertised 7550 Mb/s read speed.
Angel M –
Ps5 internal SSD
Easy to install on ps5 slim I had to buy tools separately but overall works great
Alex –
Perfect. No issues.
Worked great and took my hdd to an ssd so my laptop is super fast and it was super easy installation.
Carlos salas –
Great price, works great.
works great, absolutely no issues with installation and running. no issues running my games so far either! definitely recommended.
Orlando –
Great Drive at a Great Price
I decided to get this for my laptop as I needed more drive space and was looking for something that would also be high speed. So far this drive has been working great! Really fast for the price, speeds have been working just as advertised so far. Installation was also pretty easy, I did have to use disk management to get it to show on my laptop, but that’s pretty common to have to do for these. Overall I am really happy with it.
Amy Montano –
Complete easy to use SSD
Card worked perfectly and quickly in my PS5. Easy to install and set up. I recommend it with all the tools and heat seat provided.
きゃろっと –
PC用に購入しましたが、問題なく使用できました。
Tomo –
Ich habe die SSD in meinen Laptop Acer Nitro v 15 eingebaut. 1 TB reichte einfach nicht. Das Einbauen funktionierte kinderleicht und war sehr selbsterklärend. Damit mein Laptop die Speicherkarte erkennt musste ich ein bisschen im System rum experimentieren (war mein erstes Mal), was mit ChatGPT aber absolut kein Problem war. Das Teil bekommen selbst blutige Anfänger zum laufen.Mein Hauptgrund meinen Speicher zu erweitern war, dass ich sehr große Spiele nicht immer installieren und deinstallieren kann, wenn ich sie gerade mal spielen möchte, oder halt nicht. Dafür ist mein Internetvertrag und Router einfach nicht ausgelegt. Die Spiele laufen über Steam, das verschieben dieser auf die neue SSD ging problemlos und sehr schnell. Innerhalb weniger Minuten waren alle großen Spiele (ab 50 GB bis 250 GB) verschoben und lassen sich auch problemlos spielen.Jetzt bin ich mit insgesamt 3 TB erstmal zu Frieden, Spiele werden ja leider immer größer.
Sama –
This is a high-performance Gen4 NVMe SSD with read speeds rated up to 7350MB/s, and wow does it deliver… since installing it I noticed that my game load times and large file transfers are SO much faster. It’s also brilliant for 4K/8K video editing as I’ve seen significant improvements in that everything runs much smoother now.Just a note to consider – if you wanna reach the full Gen4 speeds, your motherboard’s M.2 slot needs to support PCIe 4.0 x4. If it only supports PCIe 3.0 the drive will still be compatible, but speeds will max out around 3500MB/s (tbh still a massive difference compared to other SSDs, but not the full potential of this drive.)Installation was straight forward and the system recognized it right away, I’d say for anyone looking for a fast and affordable Gen4 SSD, this is a strong choice.
Bronko –
Macht was es soll
Kevin –
Easy to install, speed was exactly right, no issues!