Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Gift Ideas
Main Content

Customer Ratings & Reviews

  • 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:
12168114
Your price for this item is $599.99
The comparable value price is $873.99

Customer reviews

Rating 4.9 out of 5 stars with 932 reviews

Rating Filter

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

99%
would recommend
to a friend
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 14 Showing 261-280 of 932 reviews

  • Very good

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

    This is just as good as any other ssd for much cheaper prive would recommend to anyone

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • WD SSD

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

    The SSD was easy to install and has been very great after installing it. Would Recemmond!

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Nice and fast

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

    FAST and reliable (so far). It was a breeze to install (motherboard was a PITA though), and no issues formatting and installing OS.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Value for the price!

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

    Great item! Working to perfection!! Very fast speeds for the price that i purchased it

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Great purchase

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

    I love how easy this was to install and set up not to mention how quickly I was able to get it real time saver.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • SSD upgrade

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

    Product worked great. I upgraded my SSD drive to a new 2 TB and my OS is now operating smooth and faster.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Snappy SSD

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

    Very snappy, 2 tb and pretty good value…. At least when I bought it. What more could you ask for?

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Fantastic

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

    Solid. Bwahahahaha. Fantastic SSD. Excellent upgrade or just slap it in your build from the get go. Gen 5 though?

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Best SSD

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

    Best and fastest SSD on the market, most consistent speeds.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Great Value for Performance

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

    WD SSD have provided great performance for price. This is the fourth WD purchase I have made within the last two years.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Perfect for PS5

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

    Very Fast. Great price wheb on sale. Just added a cheap heatsink and works without problem in PS5.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Recommended

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

    Worked really well easy to install storage is great

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • PS5 upgrade

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

    this is one of the best purchases i've made in a long time. easy install and very compatible with the ps5. my only downside was that i wish i had purchased a 4tb one.... lol.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Excellent SSD

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

    Excellent SSD Card. Fairly easy to install. Gives me all the space I need for gaming

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • WD Black SN850X 2Tb Internal SSD review

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

    WD Black SN850X 2Tb Internal SSD is an excellent product

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • M.2 wd_black

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This little m.2 has a fast response time when using it in my ps5 or when I purchased another and placed it in my pc.I have had no problem whatsoever with the gathering of information to fast response time in games and business.Great response when I power up my pc less then 10 seconds for a full boot.I highly recommend this product. Andrew B.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • As advertised.

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

    Everything with this is great. Fast, works well. Nothing to complain about.

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • fast

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

    gen 4 speeds are insane absolutely an upgrade especially for the price

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • A year ago would have been 2x price

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

    Bought 2 for a laptop stays cool enough and runs fast enough price seems to be low maybe good time to upgrade

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend

  • Excellent

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

    Love WD drives. Reliable and fast. Excellent for game drives

    This review is from WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

    I would recommend this to a friend
Page 14, Showing 261-280 of 932 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.