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Customer Ratings & Reviews

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Your price for this item is $129.99
The comparable value price is $149.99

Customer reviews

Rating 5 out of 5 stars with 208 reviews

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Rating by feature

  • Value

    Rating 4.9 out of 5 stars

  • Quality

    Rating 5.0 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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100%would recommend to a friend

Customers are saying

Customers often highlight the BLACK SN850X 1TB Internal SSD's ease of installation and use, praising its simple setup process for both consoles and PCs. Many appreciate the significant storage increase it provides and the excellent performance it delivers for gaming and other applications. The competitive price point and inclusion of a heatsink are also frequently cited as positive aspects.

This summary was generated by AI based on customer reviews.

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.
Page 1 Showing 1-20 of 208 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Great drive! Really Fast!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm a novice when it comes to computer stuff and I didn't think upgrading to a ssd drive would make that big of a difference compared to a conventional hard drive. I was blown away at the the difference in speed with games, in saving and retrieving audio and video files. Pretty significant upgrade. Temps stay preety low too! Kinda cool you can change the led color in the wd app too!

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Happy ps5 owner!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exactly what I was looking for! Easy enough to setup for a console player such as myself that has zero experience with external/ internal components.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Same specs as PlayStation brand one

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very satisfied. Very fast. No need to buy the PlayStation branded one for the extra cost. This one does the same job. Same exact specs...

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Good PRICE

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best bang for your BUCK!!!! I got this when it’s on sale and needed it for my PS5!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great oroduct

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great PlayStation runs smooth and haven’t had a problem with it

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Must buy if you have a gaming or work/schoo pc or

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wow i was ising a hdd and switched my os to this and ot starts up in lightning speed love it.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Amazing!!!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great stuff for my ps5. WD always makes great products for storage but

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Expand PS5 Storage

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Picked this up on sale to expand my PS5 storage. Really easy to use, took about 5 minutes to get it in and all is working well now.

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Storage

    Rated 5 out of 5 stars

    Fast and Large SSD for Gaming

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed more internal storage for my new PC build and got this. Works amazingly, insanely fast transfer speeds when moving stuff between drives, games load quicker with the benefits of DirectStorage, and plenty of space for the games I play

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage

    Rated 5 out of 5 stars

    Great for PS5

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this drive for PlayStation 5 storage upgrading. I'm quite impressed. At first I was never going to upgrade the storage becausse I usually only have one or two games at a time installed so space isn't a concern. However this drive ends up edging out the internal storage in speeds and it shows. Even when installing and loading the new God of War Ragnarok game there are seconds of differences in load times that add up to an even more pleasant experience. The build, fir, and finish the the drive is quite nice and it's a good price for an additional terabyte of storage. Finally, for me, there's a peace of mind knowing that IF a drive were to wear out, I'd rather it be the replaceable one over the internal one. I know that's highly unlikely with todays storage tech but it's nice to think about.

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Performance

    Rated 5 out of 5 stars

    A must needed upgrade

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product works as it should and is easy to install. Also you could choose what to store on the card.

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Performance

    Rated 5 out of 5 stars

    Fast speeds

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Easy install on ps5. Comes with screws. Heat sink works and it keeps it cool.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Excellent Upgrade for PS5

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Never buy SSD's at retail. Always wait for a sale as there is always one somewhere. The WD SB850X is perfect additional SSD for the PD5. It is easy to install and works with no issues. Just watch the YouTube video on how to install. The only tool you will need is a small Phillips screw driver for the set screw. Always ground yourself before working on electronics. Static electricity is your enemy!

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Speed

    Rated 5 out of 5 stars

    Pc and ps5

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I installed one in a ps5 and it works great loads up really fast than having it on the ps5 memory on my pc i upgraded it from 850 regular not the x and it dont make much of differences but it is a little smoother in real world scenario i guess its just knowing you have the best at the moment i guess

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Performance

    Rated 5 out of 5 stars

    Easy to install

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Arrive promptly as scheduled. Easy to install and works flawlessly. Got it on sale and well worth the price.

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Performance

    Rated 5 out of 5 stars

    Great storage add on for the PS5

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised. It was extremely easy to install it in my PS5 and started working immediately. I would definitely recommend this for anyone that is looking to upgrade their gaming storage at a decent price. Quality is amazing and the speeds are great. I would buy this item again.

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Storage

    Rated 5 out of 5 stars

    Very Fast

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is a powerhouse for storage enthusiasts. With lightning-fast speeds and a generous 1TB capacity, it delivers exceptional performance for gaming, multimedia editing, and more. Its PCIe Gen 4 interface ensures blazing-fast data transfer, making it an excellent choice for demanding tasks. Upgrade your storage game with this reliable and high-performance SSD.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    WD Black SN850X Review

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A top-tier PCIe 4.0 NVMe SSD with blazing speeds (7,300/6,300 MB/s), perfect for gaming and heavy workloads. Features Game Mode 2.0, this model has a heatsink, and up to 4TB capacity. Excellent endurance and a 5-year warranty, but slightly pricey so you may want to get it on sale. Best for: Works great for PS5 storage expansion, Gamers, creators, and power users who demand elite Gen4 performance.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    Exactly what I needed

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve only had it a couple months, but it was super easy to installand format. Moving games over to it couldn’t have been easier (thank you PlayStation). When playing the games I’ve noticed no difference. So highly recommend if you need space

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    Works well for PS5

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a cost effective way of increasing space in my PS5. Of course, I wonder if I should have purchased the larger size, however, for the moment, it works great and was easy to install.

    I would recommend this to a friend
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