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Customer Ratings & Reviews

Model:
WDBB9G0040BNC-WRSN
SKU:
6512129
$589.99
Save $1,135
Comp. Value: $1,724.99
Deal ends in 13:57:39

Customer reviews

Rating 4.9 out of 5 stars with 494 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers commend the BLACK SN850X 4TB Internal SSD for its speed, ample storage, and great performance. Users also appreciate its ease of use and installation, considering it a perfect SSD M.2 hard drive with wide-ranging compatibility. Some customers noted the absence of a heat sink as a potential drawback. Overall, many find it to be a great product for the price.

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 9 Showing 161-180 of 494 reviews
  • Pros mentioned:
    Performance, Speed

    Rated 5 out of 5 stars

    Always reliable

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

    WD is a household name for a reason. They are one of the best in the industry. These things are fast and reliable.

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

    Rated 5 out of 5 stars

    Easy upgrade!

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

    Super fast, super easy to install! Make sure your motherboard can effectively use this to its potential.

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

    Rated 5 out of 5 stars

    Fast and reliable

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

    I purchased this to use for storing and running games and it’s been flawless. Super fast and reliable.

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

    Rated 5 out of 5 stars

    Great sad for custom build

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

    Great speed and price compared to the Samsung 980evo. Going to buy more for my custom build

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

    Rated 5 out of 5 stars

    Fast and large size

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

    This ssd installed in a couple minutes and is extremely fast. We use this drive to store games and photos for editing.

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

    Rated 5 out of 5 stars

    Good Hard Drive

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

    Working as expected, would buy again. The space is great for any games that you want to install, is fast.

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

    Rated 5 out of 5 stars

    Works as advertised

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

    At this point, Western Digital may be the only brand of SSD left that hasn't failed on me. I just submitted my second Samsung drive for RMA. At least Crucial was quick to replace their failed drive, but only WD has an unblemished record (no failure within 3 years of purchase) from the 8 or so brands I've tried over the last decade. (To be fair, I haven't quite owned my Sabrent 3 years yet, so no judgement yet.)

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

    Rated 5 out of 5 stars

    Best in class

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

    Exceeded my expectations. Speed performed as advertised and the price is good.

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

    Rated 4 out of 5 stars

    Fastest and hottest ssd

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

    Fast drive. Runs pretty warm even with a good heatsink. Needs a case with lots of cooling.

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

    Rated 5 out of 5 stars

    Fast and reliable

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

    Very fast and reliable. This SSD is usually ranked in the top three available in it's catagory. I actually bought 2 of these and one is for my OS. I can only say good things about this drive.

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

    Rated 5 out of 5 stars

    The best NVME

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

    One of the best NVME's out there. Fast read and write and works with the Playstation 5 perfectly!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Worth it

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

    Perfect for the need and it was very easy to install

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

    Rated 5 out of 5 stars

    Perfect item

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

    Works as intended fast, speedy, reliable. Would get it again.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great at what it’s made to do

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

    Great speeds, good addition to the rig. The extra space is very nice and has fixed my lag issue with software

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

    Rated 5 out of 5 stars

    Good SSD

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

    Needed an SSD, it's been great. Easy to install. Worked flawlessly.

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

    Rated 5 out of 5 stars

    Great storage size and speeds.

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

    Purchased when on sale and couldn't be happier. Great amount of storage with great speeds. Would highly recommend.

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

    Rated 5 out of 5 stars

    Perfect second m.2 for games

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

    Added this 4 TB on top of the 2 TB I already had. Now I have all my games downloaded and ready to play on my main gaming PC.

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

    Rated 5 out of 5 stars

    Western digital black 4tb

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

    Very Fast storage for pc or laptop top notch will buy another when this storage is full

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

    Rated 5 out of 5 stars

    Great For 3D Graphics

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

    This 4TB internal SSD card is what I needed for my 3D graphics work since that takes up a lot of memory before hand.

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

    Rated 5 out of 5 stars

    Awesome Drive 4tb

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

    I purchased this wd sn850x with 4tb space. It really is an awesome drive for room and speed. Love this drive and WD products.

    I would recommend this to a friend