SSD Hard Drives

Western Digital Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0

Key features:

  • Read Speed 7300 MB/s
  • Write Speed 6300 MB/s
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295,20
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  1. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    314,50 €

  2. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    381,92 €

  3. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    340,03 €

  4. 307,30 €

  5. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    331,72 €

  6. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    296,28 €

  7. 295,13 €

  8. 349,68 €

  9. 412,39 €

  10. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    354,16 €

  11. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    291,87 €

  12. 357,41 €

  13. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    409,56 €

  14. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    324,35 €

  15. 400,01 €

  16. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    297,30 €

  17. 520,39 €

  18. 330,12 €

  19. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    313,73 €

  20. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    300,46 €

  21. 299,24 €

  22. 397,40 €

  23. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    328,21 €

  24. 386,50 €

  25. 295,20 €

  26. 412,25 €

  27. 324,36 €

  28. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    305,01 €

  29. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    463,20 €

  30. 419,90 €

  31. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    369,86 €

  32. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    379,02 €

  33. 443,53 €

  34. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store products
    314,90 €

  35. 331,16 €

  36. 299,23 €

  37. Black SN850X w/o Heatsink SSD 4TB M.2 NVMe PCI Express 4.0 WDS400T2X0E

    Store information
    343,39 €

  38. 349,00 €

  39. 416,92 €

Description

Get ready for dizzying gaming speeds with the WD_BLACK SN850X NVMe™ SSD. Break every record in loading time and forget about acceleration, delays, and model pop-ins for a smooth and fast experience that lets you perform at your best. This gaming-specific drive is available in capacities from 1 TB to 4 TB1, with an optional cooling system on the 1 TB and 2 TB models that helps maintain peak performance for more stable gameplay. With the advanced features of Game Mode 2.0 (Windows® only) and combined with speeds that push the limits of the PCIe® Gen43 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance, so you can play, stream, record, and dominate the game.

Get ready for dizzying gaming speeds with the WD_BLACK SN850X NVMe SSD. Break every record in loading time and forget about acceleration, delays, and model pop-ins for a smooth and fast experience that allows you to compete at your best.

This specially designed gaming unit with a cooling system helps maintain top performance for more stable gameplay. With the advanced features of Game Mode 2.0 (Windows only) and combined with speeds that push the limits of the PCIe Gen4 interface, the WD_BLACK SN850X NVMe SSD offers top performance, allowing you to play, stream, record, and dominate the game.

Gain the ultimate gaming advantage

Incredible speeds of up to 7,300 MB/s deliver top-tier performance with ultra-short loading times for the ultimate gaming experience you've been waiting for.

Features

Get the ultimate competitive edge in gaming
The incredibly fast speeds of up to 7,300 MB/s2 deliver top-tier performance with unbelievably short load times, giving you the superior gaming experience you've been waiting for.

Upgrade your system
The ultra-low latency loads graphics quickly with minimal interruptions and delays for an incredibly smooth, satisfying gaming experience.

More space for more games
Modern popular game titles can take up to 200 GB of storage space or more. A range of capacities from 1 TB to 4 TB allows you to keep more games ready and jump into the action quickly.

Cooling system that will lead you to victory
The WD_BLACK SN850X NVMe™ SSD units with 1 TB and 2 TB1 capacities feature an optional version with a cooling system, which not only looks amazing but also helps maintain your system's peak performance during the most demanding games.

Game Mode 2.0
The latest version of Game Mode offers even more features that enhance your computer's performance, such as load prediction that prepares game data for quick in-game loading.

Near-maximum PCIe® Gen4 interface speeds
The WD_BLACK SN850X NVMe™ SSD unit offers output that approaches the limits of the PCIe® Gen4 interface, helping you achieve incredibly fast performance from your storage and system components.

Specifications

Product Number
WDS400T2X0E

Product Details

Capacity
4000 GB
Communication Protocol
PCI Express 4.0
NVMe
Yes
Heatsink
No
Compatible with PlayStation 5
Yes
Device Group
PlayStation 5

Dimensions

Form Factor
M.2 (Type 2280)

Performance

Read Speed
7300 MB/s
Write Speed
6600 MB/s

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

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Reviews by our members

  • vajrakagyu
    5
    3 out of 3 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    I put it in a Thunderbolt 40Gbps SSD enclosure for my M4 Mac Mini and it is incredibly fast! I highly recommend it.

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  • Knossos_Medical
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    READ /WRITE applies ONLY for internal connection in PCI 4 on a motherboard. I put it in an external UGREEN 40 Mbps Thunderbolt enclosure and connected it to a MAC M4 in a Thunderbolt 4 port and it has a speed of 2400/1900. NOTE that the WD Dashboard program is only for PC, so firmware update only on PC. Within 3 minutes of use, it immediately raised the temperature. Fortunately, the enclosure has its own fan.

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  • Noob Gamer
    5
    1 out of 2 members found this review helpful
    This review is about the capacity: 2000 GB

    WD Black, the name speaks for itself. The best series of SSD and HDD drives from WD with very good speeds. The purchase choice was made because I had an external WD Black 4TB for the PS4 and I am still very satisfied with my purchase. It has been working almost every day for 4 years without any issues

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  • Gr_Ar
    4
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    I replaced a Samsung 870 QVO SSD 2TB SATA with the NVMe SN850X 2TB. Everything seems to load slightly faster. The measurements in crystalDiskMark are slightly lower than those provided by the manufacturer. It was installed in a PC with i5-12600K with Windows 11 23H2. Time will tell how long it will last in the long term.

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  • Tma_Agapiu
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    Rocket disk, my mother found it on the first try, Windows installed very quickly. What can I say, you get what you pay for.

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  • George_St.
    3
    0 out of 13 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    -2 stars because it doesn't recognize it in the m2.1 slot and I had to move it to the m2.2 slot. Other than that, it is a very good SSD with speeds similar to Samsung's

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  • Akira_Miyamoto
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    Installation in a laptop with a PCI Express 4.0 slot primary SSD. I noticed a big difference overall compared to the 980 Pro. The speeds are close to the promised ones, it has DRAM, and the accompanying software is less bloated than Samsung Magician. The temperatures are at reasonable levels, with or without a heatsink. In the current generation and until Gen 5 NVMe SSDs become more widespread, I would prefer it over Samsung. Value for money, without sacrificing performance.

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  • This review is about the capacity: 1000 GB

    The 2nd best M.2 drive on the market. Extremely stable, and if combined with a modern motherboard, it will deliver the numbers it promises. We will see how it performs in terms of lifespan. In the 6 months I've had it, its health is at 100%.

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  • Jimkmpl
    5
    3 out of 3 members found this review helpful
    This review is about the capacity: 2000 GB

    I considered and still consider Samsung to be top in memory, but the disk positively surprised me. I had only purchased external hard drives from WD, so I made the move to SSDs. I wanted the disk to have DRAM, so the WD Black series along with the 980 Pro and 990 Pro were my main choices.
    The speeds are exactly as advertised. I use it as a boot drive, really fast. It also has software, but I haven't messed with it much. It slightly falls behind the 990 Pro but costs significantly less (I bought it for 150€), so I preferred to keep those 25€ in my pocket. For the minimal use so far, as the system was recently built, I have absolutely no issues. Well done WD, I sincerely hope it stands the test of time.

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  • sotiris.paraskevopoulos
    5
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    The most affordable and reliable choice both in terms of reading and writing speed. I made a mistake at first and ordered the option with cooling, but Skroutz corrected my order without charging me anything. Now, with the SSD, I wanted something fast so it wouldn't bottleneck with the graphics card, and it really has an effect that I wouldn't have with others. The motherboard has two more slots and I'm thinking of adding another one within the next 6 months!

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  • Manos_Kal
    5
    1 out of 1 members found this review helpful

    Second review for the 4TB, as I have already reviewed the same disk with a capacity of 1TB!!

    Excellent disk!! And just the name WD is a guarantee of course!
    I have the same disk in capacities of 1TB (Operating disk) and 4TB (Storage space) and I am ABSOLUTELY satisfied!!
    As for the read and write speeds, I think the screenshot from Crystal Disk Mark .... says it all!!

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  • sdancer75
    5
    13 out of 15 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    Apart from the known and top-notch performances, I chose it for its durability over time. As a developer, reliability is important to me. I was torn between the WD's rival, the Samsung 990 Pro, and this one. The choice for me was clear from the moment that WD uses the charge trap topology as opposed to Samsung's floating gate topology. WD's topology experiences less stress as it is an insulator unlike Samsung's, resulting in lower operating voltages and thus less memory cell degradation over time. The result is greater reliability over time.

    Translated from Greek ·
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  • Manos_Kal
    5
    4 out of 4 members found this review helpful
    This review is about the capacity: 1000 GB

    An excellent disk!!! I think the screenshot says it all!!! Installed on a new AM5 system with B650E motherboard / DDR5 6000-CL 30 RAM / 7800X3D CPU....I am looking forward to seeing its reliability over time!!!
    HIGHLY RECOMMENDED!!!

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  • diofar
    5
    5 out of 6 members found this review helpful
    This review is about the capacity: 1000 GB

    Without many words, it is the second best on the market after the Samsung 990pro, however, it is much more efficient and much more economical! It truly is the best purchase at this moment, and by far.

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  • Avatar791
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    It is used in a new build exclusively for gaming, on an Asus x670e-f motherboard, with the motherboard's heatsink. Good temperatures, very fast... I haven't checked read/write speeds, etc. since it satisfies me completely for its use, a big difference (per game of course) compared to the old SATA SSD I had... durability remains to be seen, all good for now...

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  • forty
    4
    2 out of 4 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    I bought 2 with a capacity of 1TB and installed the operating system on one of them.
    The speeds are satisfactory, but it quickly went to 99% and gave me strange freezes. It had issues with file compression and simultaneous compression of 2 files along with copying from the beginning.
    I replaced the disk that had the operating system installed with a Samsung 990 pro because I thought it might be the motherboard. I noticed a more stable performance, slightly increased speed, but no freezing during heavy tasks!

    Comparison Samsung 990 pro vs WD SN850X
    https://www.youtube.com/watch?v=BVXxnHvN08g

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    • Relatively stable performance
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  • Manokoy
    5
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    It does what it promises, I have 2, one Western Digital Black SN850X W/o Heatsink SSD 2TB M.2 NVMe PCI Express 4.0 and one Western Digital Black SN850X With Heatsink SSD 1TB M.2 NVMe PCI Express 4.0. The one with the Heatsink from the Company is about 4-5 degrees cooler than the other one, with the Heatsink of the Motherboard that I installed on it

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  • loyis7
    5
    5 out of 5 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    The best SSD M.2 NVMe PCI Express 4.0 hard drive for PC on the market. The purchase was made on 06/07/2023.

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  • badirontree
    5
    6 out of 7 members found this review helpful
    This review is about the capacity: 2000 GB

    I have the regular Western Digital Black SN850 1TB for Windows 11 and the 2TB SN850X for games. It has the same speed as the Samsung 990 PRO SSD 2TB M.2 but -50€

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  • paxara
    5
    4 out of 6 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    Compared to a Samsung 970 Evo, this one is noticeably faster. It's worth the money! Only time will tell.

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  • Verified purchase

    This review is about the capacity: 2000 GB

    Excellent disk

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  • Verified purchase

    This review is about the capacity: 1000 GB

    It was installed on PS5 and works as a disk extension, it simply works perfectly

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  • Verified purchase

    This review is about the capacity: 1000 GB

    It was what I expected.

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  • Verified purchase

    This review is about the capacity: 1000 GB

    This is the 2nd one I’m getting, simply top-notch

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  • Verified purchase

    This review is about the capacity: 1000 GB

    It is indeed fast! For ps5 perfect!

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  • Verified purchase

    This review is about the capacity: 2000 GB

    Fully satisfied, top.

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  • Verified purchase

    This review is about the capacity: 2000 GB

    Flawless in every way and it also has top reviews if you look it up.

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  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    I have had it for 1 month, absolutely no problem, the hard drive is flying.

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  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 1000 GB

    Flawless purchase, I recommend it for purchase

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  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the capacity: 2000 GB

    What can I say about this M.2? If not the best, one of the best NVMe.

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Available through SkroutzAvailable through SkroutzAvailable through SkroutzAvailable through SkroutzAvailable through Skroutz
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