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  • WD_BLACK™ SN850X NVMe™ SSD 2 TB POWERED BY SANDISK™
  • Alt View 11. WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe - Black.
  • Alt View 12. WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe - Black.
  • Alt View 13. WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe - Black.
  • Alt View 14. WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe - Black.
  • Alt View 15. WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe - Black.
  • Alt View 16. WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe - Black.
  • Insane Speeds Up to 7,300 MB/s (1) Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending on host device, usage conditions, drive capacity, and other factors.
  • Minimized Latency Loads Graphics Fast
  • Capacities from 1TB to 4TB2 come in the form of a WD_BLACK SN850X WD Digital Western SSD NVMe. The SN850X offers 1GB/s read speeds and 1TB of storage, with actual user capacity depending on the operating environment.
  • GAME MODE 2.0 DELIVERS PC PERFORMANCE-BOOSTING FEATURES Dechboard 15.26 SThip://wdscddtunb2wdt.com/dwhbowd/ Model WD\_BLACK SN85eX NVM+ SSD G Fizmware Version: A0814UC0 Drive Heaith: Nozmal Security: Frozen 7 Status Perfermance Teels Seftware Serrings OPTIONS Gene Felders Select device WD\_BLACK SNEsex M O Saning Rode 2.8 NUTO ON OFF Settings WD\_BLACK.BLACK P10 Gam Xbox One: Your gami always on the gol Top-tier external HDD b specifically for gamers k expand the potential of so they can drive their way they choose APPLICATION UPDATE GAMING MODE 2.0 Specify folders for Dashboard to watch for gome launches. Selected Bame Folders Cr/Program Files [x86]/Stean/s teanapps/connon ADD FOLDER x SIBUNTH & I gwing & 1 Pytnia = C./Program Files/Epie Ganes x Lear.More C./Program 11es/Oculus/Software x C/Rlet Cames x Shortcuts HINDONS 01ix MANA D./Steanlibraty/steanacon/connon x KENDOWS SYSTEM PRO WINDOWS DEVICE K SUP 2021 Western Digital Con
  • NEAR-MAX PCIe N850X GEN43 SPEEDS NVMeTM SSD [www.wdc.com](http://www.wdc.com) - WD\_BLACK SN850X Western Digital. Works with PCle B50X One notch slots only Sen4 Digital. (3) PCIe Gen4 storage technology requires a compatible motherboard. WD\_BLACK SN850X is backwards-compatible with PCIe Gen3.
  • SN850X overview video video 0 minutes 48 seconds

WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

Model:
WDBB9G0020BNC-WRSN
SKU:
6512128
Highly rated by customers for:
Your price for this item is $239.99
The comparable value price is $350.99

Customer reviews

Rating 4.9 out of 5 stars with 901 reviews

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Rating by feature

  • Value

    Rating 4.8 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

99%would recommend to a friend

Customers are saying

Customers are impressed with the BLACK SN850X 2TB Internal SSD, particularly its speed and overall performance. Many appreciate the ample storage space and find it easy to install and use. While some users noted the drive can get hot and may require a firmware update, the positive aspects like its competitive price and broad compatibility seem to outweigh these concerns.

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 7 Showing 121-140 of 901 reviews
  • Pros mentioned:
    Speed, Storage

    Greats SSD

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great SSD. Ive been using this for 2 years. It replaced a Samsung 990 that has failed twice and was replaced via RMA. I demand so much out of this and it has no issues keeping up.

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

    Solid choice for Gen4 NVME Boot Drive

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

    Installed in an HP Pavillion laptop. Boot times are faster, temps are low, and device is responsive. Recommend.

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

    Great value!

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

    I swapped this 2TB SSD into the ASUS ROG G14 since it only came with 512 stock. Everything is running well. System feels very snappy, and I have no complaints. Files transfer and games load quickly, as expected. WD has a software available for cloning SSDs which made my process very easy. I also got this on a pretty good sale ($120) which I am also very happy about.

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

    Fast SSD for any Computer

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

    Great drive for those looking to load apps and games at their fastest speed. I upgraded from a 1 TB SSD than was half the speed. This drive was about 7000MBs Read and 6800MBs Write. You could see the speed difference when loading apps. Temperature is about 47 C with no heat sink. Glad I bought this drive. If you're looking for a fast drive the WD SN850x will not dissappoint.

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

    Excellent upgrade.

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

    Plug and play, super fast and manageable space. Have the equivalent for ps5 as well. Would recommend. Quick delivery from best buy.

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

    Easy to install

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

    From unboxing to gaming in minutes—Easy to set up, fast speeds, totally worth it!

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

    review

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

    super fast ssd, i haven’t upgraded mines since i purchased this, i dont think theres much need to upgrade either i think this’ll last for another 3-4 years honestly

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

    One of tbe best gen 4 NVME drives

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

    A super solid gen 4 drive. Sustained writes are very consistent, perfect for an OS drive.

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

    Sweet Deal

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

    Fast, lots of storage, easy to install, Perfect for gaming.

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

    Some of the best digital storage units of our time

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

    Absolutely based storage unit. This bonafide top tier piece of engineering is everything it claims to be short of the read speeds diminishing returns after + or - 50% capacity. Something still hampering the SSD revolution. I have heard whispers of storage maintenence technoques to subdue the diminishing returns of SSD's but I have yet to discover them myself. Nontheless there is no denying the read write speeds of these units, and make no misake, these are absolute UNITS if you known what i mean. If you dont, then i mean aay goodbye to prolonged boot up times and application loading as well long stretches of waiting to save documents As well as songs and video games. Ingenious engineering is the least i could say about these new drives. Capacity is limited as are speeds to cap ratio. But make no mistake, this is a fantastic step in storage. If only we could figure out how to maintain read write speeds out of the box as we increase capacity.

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

    Great SSD, great brand

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

    Bought this M.2 for my first gaming PC and I haven’t been disappointed. Works great and have had 0 issues. Absolutely will buy again

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

    Great SSD

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

    Worked as expected with no issues. Plug & play. Satisfied with this purchase

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

    Great fast drive for the price and specs

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

    Awesome speed and power and the data transfer is great! Using this in my own box as a 2nd SSD and got my Alienware rocking!

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

    Great Addon

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

    Easy to install and works well. Setup was less than 10 minutes.

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

    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 used it in a computer i built, it was easy to install. I play games on it and all my games download fast. I didnt buy an addition heat sink and it holds up no problem after long periods of use. I monitor its temperture with a WD app temperature barly deviates a couple degrees F. My favorite game is escape from tarkov.

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

    Works well

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

    Exactly what I needed. Fast, reliable. Bought two.

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

    Does exactly as advertised

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

    Quite simply, a solid, reliable pci 4.0 based, 2TB, NVME SSD! No issues during installation. Fast. Reasonably priced. Western Digital quality.

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

    Super fast Gen 4 speeds!!!!!

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

    Super fast Gen 4 speeds. I actually bought two of these one for my PC and the other for a Ps5. I added a heat sink for the Ps5 but I'm not sure I even needed to. These drives are amazing, They are one of the fastest on the market with a price much lower then many others at these speeds.

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

    Good drive when on sale.

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

    I bought this on sale and am using it for my system drive which seems plenty fast enough and compared to the Samsung 990PRO which had some degradation issues early on the SN850X has worked great. Drive was easy to install and would've been better if it came with cloning software but no big deal just downloaded free cloning software and cloned old drive.

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

    Price to performance champ!

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

    Very fast and perfect for gaming. Games load fast and 2tb is the sweet spot for price and storage. I highly recommend!

    I would recommend this to a friend
Page 7, Showing 121-140 of 901 reviews
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