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  • Specifications
    Storage Capacity
    1000 gigabytes
    Storage Drive Type
    SSD
    Maximum Read Speed
    7300 megabytes per second
    Maximum Write Speed
    6350 megabytes per second
    Form Factor
    M.2 2280
    Interface(s)
    PCIe Gen 4 x4
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WD - BLACK SN850X 1TB Internal SSD PCIe Gen 4 x4 NVMe

Model:WDBB9G0010BNC-WRSN
SKU:6512131
Your price for this item is $89.99
The previous price was $129.99
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4 payments starting at

$22.50

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Storage Capacity

1000GB
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Reviews

Rating 4.9 out of 5 stars with 646 reviews

Rating by feature

  • Rating 4.8 out of 5 stars

  • Rating 4.9 out of 5 stars

  • Rating 4.9 out of 5 stars

4 expert reviews

Expert rating, 4.3 out of 5 stars with 4 reviews.

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99%would recommend to a friend

Customers are saying

Customers are positive about the easy installation, price, performance, storage capacity, gaming experience, compatibility, and reliability of the BLACK SN850X 1TB Internal SSD PCIe Gen 4 x4 NVMe. They appreciate the user-friendly installation process, affordability, speed, ample storage space, enhanced gaming performance, compatibility with various devices, and dependable operation. However, some customers have concerns about the missing mounting screw, high operating temperatures, and software limitations compared to competing products.

This summary was generated by AI based on customer reviews.

Top Mentions filter

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Best Choice I ever made

    This NVMe SSD has been an absolute wonder for my laptop! After installing it, my computer has experienced a significant increase in speed and performance. Applications open instantly, and loading times have decreased considerably. Undoubtedly, it has completely transformed the user experience of my laptop. In addition to its impeccable performance, the installation was straightforward and quick. As soon as I connected it, my system recognized it without any issues, and within a few minutes, it was ready to use. Another remarkable aspect is the storage capacity it offers. Now I can store a large number of files, programs, and games without worrying about space. If you're looking to enhance the performance of your laptop, this NVMe SSD is undoubtedly the perfect choice. I highly recommend this product, and I am very satisfied with my purchase at Best Buy!

    Posted by YasmanyB

  • Rated 5 out of 5 stars

    WD SN850X SSD

    This is the best SSD drive I have purchased. Not only that it was the lowest price but the fastest. I have purchased 2 more of these and I highly recommend it. You can used this also with PS5. Just add heatsink.

    Posted by grfjr1723

  • Rated 5 out of 5 stars

    Great hardware for the cost!

    Western Digital has been in the hardware game for a while, though I'm generally a Seagate guy, I was left with my second choice, as I didn't get timely to the store. But it's been installed and I'm amazed at how fast it was to install windows 11pro, soo so fast! Wd didn't compromise on performance or reliability. Rock solid and stable read/ write speeds.

    Posted by Darkmagician6667

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