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  • WD_BLACK™ SN850X NVMe™ SSD 2 TB POWERED BY SANDISK™
  • WD_BLACK™ SN850X NVMe™ SSD WD_BLACK SN850X 2 TB POWERED BY SANDISK
  • WD_BLACK SN850X 2TB NVMe SSD WD_BLACK SN850X POWERED BY SANDISK
  • WD_BLACK™ SN850X NVMe™ SSD WD_BLACK™ SN850X POWERED BY SANDISK
  • M2A_CP 8O PCIEX16 :: CECC TCN 948 M E EAC ASSEM: a : UK D33006 CE FC Pb 10 CA RoHS SN850X NVMe mE SSD WD_BLACK WD_BLACKT SN850X IRO 140 11 21 PCIEX1 POWERED BY SANDISK REV:1.0 138 - SPDIF PCIEX1 PCIEX1 4 PCIEX4 BEPEEMEECES G S 60 . USK ad SB M20 M/BIOS 9 ASE 3 246 2 4 - AT TF LAS CEM SATA3 PON Th 1e + CR2032 RB r CLR_CMOS RST SW
  • 269k PCIEX16 5 ap M o M2A PCIEX1 3 PCIEXI PCIEX4 80 Pb 10 UK CA D33006 RoHS CE WD_BLACK SN850X NVMe™ SSD WD_BLACK SN850X PCIEA O POWERED BY SANDISK 19SJB E SB VE M2P P8 : 195 B
  • SN850X overview video video 0 minutes 48 seconds

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

Model:
WDBB9G0020BNC-WRSN
SKU:
12537635
Highly rated by customers for:
$629.99

Customer reviews

Rating 4.9 out of 5 stars with 971 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

Pros mentioned filter

Cons mentioned filter

99%would recommend to a friend

Customers are saying

Customers praise the product's elite speed, significant performance improvements, and ample storage capacity. Many also appreciate its ease of use, straightforward installation, good value for the price, and excellent compatibility. However, a few customers noted concerns regarding heat management, a necessary firmware update, and a reduced warranty period.

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 3 Showing 41-60 of 971 reviews
  • Pros mentioned:
    Performance

    Amd pc

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

    Sell good products and a good variety of things. Built a amd pc from scratch and it’s worked amazing

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

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

    Super Solid m.2

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

    Phenomenal storage. Looks great too. Seems to be well designed and should last.

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

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

    This SSD exceeded my expectations

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

    This SSD exceeded my expectations to say the least. Read and write times almost the same.

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

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

    Fast!

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

    I've been using this for over a year with no issues.

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

    I would recommend this to a friend

  • Great SSD

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

    Quick install. Takes less than 5 minutes along with the insignia heat sink.

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

    I would recommend this to a friend

  • A+ value

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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.

    Worked right out of the box would definitely recommend

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

    I would recommend this to a friend

  • Blazing Fast SSD

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

    Amazing! Fast load times and decent temperatures. Good software, too. No complaints.

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

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

    Very Fast and Cool M.2 Nvme SSD

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

    Very Fast M.2 Nvme SSD. Also runs very cool. Highly Recommend.

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

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

    Great for pa5

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

    I love this hard drive it’s really fast and helps the console have more memory

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

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

    Great! Ssd

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

    Extremely quality SSD i really like it fast boot!!

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

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

    Fast!

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

    The actual speed is ~6850 MB/s tested on Alienware X17 R2 laptop

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

    I would recommend this to a friend

  • A fantastic NVM SSD

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

    Replaced my 500gb nvme ssd with this 2tb ssd. Everything runs perfectly on this SSD with great IO performance. I copied my 500gb ssd to the 2tb WD ssd and replaced the drive. Very Happy with the WD ssd.

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

    I would recommend this to a friend

  • Good Deal On Sale and Fast Speeds

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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 with my Ryzen 7900X, Great transfer speeds. Only regret is now I need another one. Can't wait to see what WD brings for PCIE 5.0.

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

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

    The drive I received is for use in Ireland!!!

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

    I've been using this for almost four months, and so far it seems to be working fine. The only issue I have with this product is that it appears to have been produced for the market in Ireland (see attached photo). When I reached out to Best Buy support, they couldn't explain why I received this particular drive, or why it was even became part of the Best Buy inventory here in the US. And, on the WD website, after I registered the product, all that is listed is under the registration is "In Warranty (out of region) and no time of warranty. I am left with hoping that I will not have any issues which I'd need warranty help with. Needless to say, in the future, I'll purchase drives from WD directly and not from Best Buy. Very poor business practice with Best Buy.

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

    No, I would not recommend this to a friend

  • Love it!

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

    Install and cloning windows went smoothly. Best buys inventory was spot on, which I was thankful for because I had to make a decent drive.

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

    I would recommend this to a friend

  • Great product, do recommend!

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

    Great product works like a charm. Shipping was fast, had no problems.

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

    I would recommend this to a friend

  • Fast replacement

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

    Shipped fast to replace my SSD that was corrupted when I got it

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

    I would recommend this to a friend

  • Great Sale!

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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.

    Just make sure you get a heatsink if your putting it in a PS5!

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

    I would recommend this to a friend

  • Great fast ssd

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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.

    Great SSD this runs very cool in an asus z690 e gaming

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

    I would recommend this to a friend

  • SMoKiN" FaST KiLLeR SSD NVMe

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

    SMoKiN" FaST KiLLeR Drive You Need This is THE One To BuY!!! AAA

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

    I would recommend this to a friend
Page 3, Showing 41-60 of 971 reviews
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