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WD_BLACK

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 22,243 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 13 hours and 59 minutes
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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: Saturday, Nov 23

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good price, quick delivery
Capacity: 1TB Style: SSD
Not much to say, very recommended Hardware, quick to set up if you have the tools, JUST KNOW IT’S NOT COMING WITH THE NECESSARY SCREWS TO CONNECT IT SO MAKE SURE YOU HAVE THOSE.
Reviewed in the United States on October 26, 2024 by omer
    • Works as intended.
Capacity: 2TB Style: SSD w/ Heatsink
Installed no issues. Speed is strong, although I have a 3.0 compatible motherboard the backwards compatibility allows it to still function. Will update review whenever I have issues with the drive. So far so good. Note: It did only have 1.81 gb free but I never found a drive that gives you the full amount of storage on it's title; so I don't really care. ... show more
Reviewed in the United States on November 6, 2024 by Armand Parent
    • 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
    • Works as advertised
Capacity: 2TB Style: SSD w/ Heatsink
Put this in my PS5. No issues. Easy to install in less than 5 minutes. Works exactly as described at a good price
Reviewed in the United States on October 24, 2024 by Stratsman
    • Excellent 👌
Capacity: 8TB Style: SSD
Easy to install. Stays cool. Fast. Expensive but I got the 8tb on sale so I'm very happy with this purchase.
Reviewed in the United States on October 30, 2024 by Garrett grant
    • WD_BLACK 8TB SN850X (without heatsink)
Capacity: 8TB Style: SSD
The 8TB WD Black SN850X is just what you would expect from the SN850X series. TLC NAND flash and DRAM give optimal performance, especially good for random and sustained writes. It works well, uses an acceptable amount of power and the 8TB capacity is one of the few or only that is not using the E18 microcontroller (it uses a customized WD/Sandisk). Obviously an 8TB M.2 TLC SSD with DRAM has NAND flash chips on both sides, so consider that in your build. However, I have no problems with using only a single-sided cooling heatsink built into a computer. ... show more
Reviewed in the United States on November 2, 2024 by EB-58
    • Works great in my pc
Capacity: 1TB Style: SSD
Fast, cheap worth the money boots the pc very quick great for storying games on to
Reviewed in the United States on October 24, 2024 by Chris schoeny
    • 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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