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WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS400T2X0E

  • Based on 21,609 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 3
Order within 11 hours and 17 minutes
Available payment plans shown during checkout

Capacity: 4TB


Style: SSD


Features

  • TRANSFORM YOUR PC. Get top-tier performance and ridiculously short load times for your gaming PC or workstation with insane speeds up to 7,300 MB/s (2)
  • MORE ROOM, MORE GAMES. Capacities up to 8TB (1) built with Western Digital TLC 3D NAND, means you get to download more games and stop deleting your favorites.
  • HEATSINK FOR THE WIN. All capacities have an optional heatsink version to help maintain peak performance through your most intense gaming sessions.
  • DO MORE WITH DASHBOARD. The downloadable WD_BLACK Dashboard (Windows only) monitors your drives health, lets you customize your RGB lighting (heatsink versions only), and can automatically detect games to turn on Game Mode 2.0.
  • FUTURE-FORWARD FEATURES. The WD_BLACK SN850X boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).

Description

Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe™ SSD. Crush load times and slash throttling, lagging, and texture pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose- built gaming drive comes in capacities of 1TB to 4TB(2), with an optional heatsink on the 1TB and 2TB drives to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows only) automatically turned on by the WD_BLACK Dashboard and supporting Microsoft's DirectStorage technology, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game. (2) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.

Digital Storage Capacity: 4000 GB


Hard Disk Interface: Solid State


Connectivity Technology: NVMe


Brand: WD_BLACK


Special Feature: WD_BLACK Dashboard


Hard Disk Form Factor: 2.5 Inches


Hard Disk Description: Solid State Drive


Compatible Devices: Laptop, Motherboards


Installation Type: Solid State Drive


Color: Black


Hard Drive: ‎4000 GB Solid State Drive


Brand: ‎WD_BLACK


Series: ‎SN850X


Item model number: ‎WDS400T2X0E


Item Weight: ‎0.264 ounces


Product Dimensions: ‎3.15 x 0.87 x 0.09 inches


Item Dimensions LxWxH: ‎3.15 x 0.87 x 0.09 inches


Color: ‎Black


Flash Memory Size: ‎4 TB


Hard Drive Interface: ‎Solid State


Voltage: ‎1 Volts


Batteries: ‎1 Lithium Ion batteries required.


Manufacturer: ‎Western Digital Technologies, Inc.


Language: ‎Spanish


Country of Origin: ‎Malaysia


Date First Available: ‎August 3, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • no moving parts!!
Capacity: 4TB Style: SSD
My son built me a high end desktop computer for father's day years ago. We keep upgrading it and adding on as the technology and memory demands change. My regular hard drive with moving parts was one of the last things to change. It was still working but it was bound to fail sooner or later. We got this and installed. I've had it for about 3 months now and no issues at all. I hope it will last for years to come. I run Windows on a solid state 500 GB and everything goes on this. It has plenty of room on it and it won't break your budget. ... show more
Reviewed in the United States on September 17, 2024 by Amazon Customer

  • Simply Beautiful
Capacity: 2TB Style: SSD w/ Heatsink
Packaged wonderfully, Easy install, speedy format, and very good read/write speeds. Well done, Western Digital, Well done!
Reviewed in the United States on October 4, 2024 by Jimbo Jimbo

  • Good product
Capacity: 2TB Style: SSD w/ Heatsink
Great storage!! Easy installation and no problems
Reviewed in the United States on September 5, 2024 by A

  • Lightning-Fast Storage for Gaming and More
Capacity: 2TB Style: SSD
The WD_Black 2TB SN850X NVMe SSD has taken my gaming experience to the next level. The speed is simply incredible-- games load almost instantly, and performance is smooth and lag-free. Installation was a breeze, and the extra 2TB of storage means I no longer have to worry about space for my growing library of games. Beyond gaming, it handles large files and software with ease, making it a great all-around SSD for any high-performance setup. The drive is a must-have for gamers and power users alike. ... show more
Reviewed in the United States on August 11, 2024 by Brandon

  • Fast drive, gets a little warm
Capacity: 2TB Style: SSD
Used in external housing. Speed only limited by USB3.2 2x2 interface. Runs as advertised. Make sure to properly cool, these drives are fast and therefor run quite hot. Reasonable price for capacity.
Reviewed in the United States on August 22, 2024 by A. Biermans

  • Excellent
Capacity: 2TB Style: SSD
Excellent product. Good performance and easy installation.
Reviewed in the United States on September 9, 2024 by Joe72

  • Flawless Performance
Capacity: 2TB Style: SSD w/ Heatsink
I bought this drive to add to our PS5. Installation took approximately one minute, and was completely painless. The drive is perfectly compatible, and worked immediately. Absolutely recommend.
Reviewed in the United States on September 19, 2024 by Jeff Richardson

  • Quick and slick
Capacity: 2TB Style: SSD w/ Heatsink
It’s pretty annoying that a memory stick doesn’t come with a spare screw to help secure it into the socket so it won’t flop around but I guess that’s caveat emptor. Either way it works just fine and is speedy even on older gen3 motherboards that do not support gen4. Super easy to install literally just plug it in and then run disk management to assign it a drive path and you’re done. ... show more
Reviewed in the United States on September 16, 2024 by Amazon Customer

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