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Customer Ratings & Reviews

Your price for this item is $319.99
The comparable value price is $419.99

Customer reviews

Rating 4.8 out of 5 stars with 490 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

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97%would recommend to a friend

Customers are saying

Customers are pleased with the 990 PRO 4TB Internal SSD's impressive storage capacity and speed, along with its strong performance and ease of installation. Many appreciate the competitive price and consider it a top-performing SSD. A minor concern raised by some users is that the drive can get warm during heavy use, especially without an additional heatsink.

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 5 Showing 81-100 of 490 reviews
  • Pros mentioned:
    Speed, Storage

    Rated 5 out of 5 stars

    Does exactly what it's supposed to.

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

    Plenty of storage and fast read/write speeds have been really good for music production and gaming.

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

    Rated 5 out of 5 stars

    Great nvme

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

    Easy install and super fast, plus the 4tb version is so worth it on sale

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

    Rated 5 out of 5 stars

    Great SSD

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really fast hard drive Paonia space for your OS and gaming software runs fast

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

    Rated 5 out of 5 stars

    Much needed storage

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

    Absolutely outstanding performance! The Samsung 4TB NVMe SSD delivers blazing-fast read/write speeds that make everything—from booting up to transferring massive files—feel instant. With its massive capacity, I can store my entire game library, large video projects, and backups without a second thought. Installation was simple, and Samsung's Magician software makes monitoring drive health and updates incredibly easy. It runs cool and quiet, and the reliability you expect from Samsung is fully on display. Whether you're a gamer, content creator, or power user, this drive is a game-changer. Worth every penny!

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

    Rated 5 out of 5 stars

    Good drive for what I use it for.

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

    Speed is good, they had a firmware issue in the past. Make sure your firmware is up to date. If the 9100 goes on sale, you may want to snag one of those instead. Not going to take a star off for price or firmware issues, since those have been fixed and its one the best priced drives. In most cases you will never use the full speed but its still fast otherwise.

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

    Rated 5 out of 5 stars

    Very fast. Works as expected.

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

    Works great. Very fast. Does exactly what we expected it to.

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

    Rated 5 out of 5 stars

    990 PRO 4 the Win!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    More speed, more space, more than enough. I went overboard on buying this drive vs others as I wanted something as future proof as I could find to drop into my old laptop, and now my new desktop. Plenty of space to hold my games and files.

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

    Rated 5 out of 5 stars

    Solid NVMe SSD

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

    Used this in my new PC build. It is night and day compared to the regular 1TB SSD i had in my old build. The read and write speeds are significantly better than the old one. This also had a ton more storage to hold all the games i want on it.

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

    Rated 5 out of 5 stars

    Best ssd for the price

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

    2tb is just not bug enough these days. 4tb is perfect and the speed on this ssd is amazing. Loads games very quickly.

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

    Rated 5 out of 5 stars

    Great drive!

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

    Purchased for my new 9950x3d build. Easy to install and setup. Samsung software was easy to setup. Runs fast!

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

    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.

    It’s fast and reliable, the 4TB version will be large enough for any home user.

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

    Rated 5 out of 5 stars

    Fast drive, massive storage amount, still thin!

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

    Close to the fastest Gen 4 drive available, massive 4TBs of storage, and memory modules on just one side, making it thin enough to fit in my Asus G14 2024 laptop! I cloned the included hard drive on to this using EaseUS software and a usb c to nvme adapter, swapped the drive and it booted right up with no issues! Now I have a faster drive with out having to worry about filling up the hard drive! Can fill my laptop with as many games and files as I’d like to my hearts content!

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

    Rated 5 out of 5 stars

    Excellent SSD!

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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 been using this drive for about a month now, and it has been fantastic. Super fast read speeds, no issues at all. Samsung provides their cloning software called Magician as a free download from their website, and it was a simple task. Just select "from" drive and "to" drive, and click "go".... It took nearly 4 hours to clone my OEM drive with about 1.8TB of data on it, mostly media files. After a quick install, the laptop booted right up as normal, I checked for any updates, and was off and running again, this time with double the storage space... Yes, the drive actually has about 3.6TB of usable space, the rest is for operating files -- this is normal. This is plenty of onboard space for what I need, and I have an extra 1TB SD card slot if I ever get too crazy... I chose this over the WD Black, because the WD chip is too thick to fit in the SSD slot on the motherboard. The Samsung fits perfectly. I was not incentivized for this review, but it's not too late Best Buy and Samsung... ;-)

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

    Rated 5 out of 5 stars

    must buy for gaming

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

    4tb is great plenty of room super quick. highly recommend.. bought to add to pc with 2 2tb. that have filled up super quick. using this ine for games.

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

    Rated 5 out of 5 stars

    Great SSD, wrong delivery

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

    Excellent SSD, unfortunately Best Buy corporate sent me a 2TB instead of 4TB and had to order it 2 day shipping from Amazon because I didn’t want to gamble getting a wrong one as I needed it fast. The SSD is phenomenal. Upgrading from Samsung Evo Plus 1TB and very happy with it. No firmware issues and runs at maximum 47C under more than two hours of gaming and benching. The Evo went to my wife’s pc, so we’re both happy about the upgrade.

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

    Rated 5 out of 5 stars

    Can't go wrong with Samsung

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you got a laptop or any PC that you need instant upgrade for your gaming or video storage needs, this is the way to go. Swap in bolt in and you got additional 4TB. Great purchase, always buy Samsung.

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

    Rated 5 out of 5 stars

    Amazing

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

    I can store so much on this john and its super quick, would buy again

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

    Rated 5 out of 5 stars

    Outstanding Product!

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

    These drives are an outstanding value. Super fast, reliable, and stay cool under load. 1000% recommend them to anyone wanting a high performance internal SSD.

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

    Rated 5 out of 5 stars

    Works Great

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

    Was easy to install and works great with great speeds

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

    Rated 5 out of 5 stars

    Great for it's purpose

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

    great item. Took a little video review of how to set up but fortunately Youtube contributors are very generous. So far, it's pretty fast and lives up to the expectation. Would by again but next time an 8TB drive.

    I would recommend this to a friend
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