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  • WD_BLACK SN770M 2TB POWERED BY SANDISK
  • Front. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 1. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 12. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 13. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 14. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 15. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 16. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck.
  • Alt View 18. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 19. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 20. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 21. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 24. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 25. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 26. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 27. WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Dimensions: 1.18" WD_BLACK SN770M Western Digital.
  • The first M.2 2230 NVME SSD from a brand gamers trust.
  • LACK SN770M WD | SN770M Digital. Works with PCle One notch slots only. Supercharge your handheld gaming device with speeds up to 5,150 MB/s [1TB and 2TB models]. Based on read speed, unless otherwise stated. 1MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending on host device, usage conditions, drive capacity, and other factors.
  • Take game libraries of up to 2TB with you wherever you go. 1GB = 1 billion bytes, and 1TB = 1 trillion bytes. Actual user capacity may be less depending on the operating environment.
  • The text on the image is already grouped and correctly written. It reads: "PACKED WITH GAMING FEATURES, INCLUDING PCIe GEN 4.03, nCACHE 4.0, AND MICROSOFT DIRECTSTORAGE: WD_BLACK SN778M w Western Digital ... PCIe GEN 4.0 STORAGE TECHNOLOGY REQUIRES A COMPATIBLE MOTHERBOARD. WD_BLACK SN770M NVME SSD IS BACKWARDS-COMPATIBLE WITH PCIe GEN3."
  • WD SN770M and ROG Ally Product Overview video 1 minutes 51 seconds
  • WD SN770M Product Overview video 0 minutes 46 seconds

WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

Model:
WDBDNH0020BBK-WRSN
SKU:
11029216
Your price for this item is $458.99
The comparable value price is $700.99

Customer reviews

Rating 4.8 out of 5 stars with 347 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

96%
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 10 Showing 181-200 of 347 reviews

  • Great for Steam Deck

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

    The hardest part about installing tuis was opening the steam deck, once past that its smooth sailing. No problems with this with over 100 hours played.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • FAST AND RELIABLE!!!

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

    It was quick and easy installation on the ROG ALLY.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Worth it!!

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

    Worth the buy. I have about 40 games installed on my device. And installing was beyond easy!

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Its Alright.

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

    Used it as an external ssd. Gets the job done. Not much else to say

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Highly recommend

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

    Runs as expected! No problems whatsoever. Definitely recommend this! Anything western digital is great and never let me down or broken down on me.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Worked perfect!

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

    Easy to install and worked right out of the box. Great price for the amount of memory. Installed easy into a steamdeck and worked right away.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • SSD

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

    Great addition to my steam deck. Ask a sales assistance for help sometimes theres are in the back stock. Not on the sales floor.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • The best kind of storage!

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

    Nice packaging. Super fast and reliable. Used it for a storage upgrade on my legion go.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Perfect for ROG Ally

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

    Item was great but the employee who sold it to me helped talk me through it. Best buy is the best. Love their products and customer service.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Absolutely fast

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

    Using it in my Surface Pro 9 absolutely love having thr extra space, its extrmely fast wirh no visible slow downs thru day to day usage.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • good bang for buck - major change to rog ally

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

    I'd forgotten how much more of a difference space can make in agaming console. this lifts my ally experience way up there. can recommend wholeheartedly.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • It just works!

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

    Works well so far. Haven’t had any issues installing it or using it.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Maybe wait..or not

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

    These prices are going up so...upgrading your storage is starting to price people out. Get this if it's under $130 otherwise...maybe wait it out.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend
    • Brand response from Western Digital Team
      Posted .

      Hi Gregg, Please be informed that as of February 2025, Western Digital has separated into two independent companies and the support process for your Western Digital and Sandisk branded products may have changed. All Hard Drive products remain with Western Digital, and all SSD and Flash products are now supported by Sandisk. We apologize for any confusion or inconvenience. For support of your SSD or Flash product, please contact the SanDisk support team on Social Media handle @sandisk WDConnections

  • Worked great and fast

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

    This was really a great purchase, installed well and worked right out-of-the-box. Really nice product and was at a great price!

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Great upgrade

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

    Used in my Steam Deck. Relatively easy install with no issues. Tested on the games Control, Ratchet & Clank, & Bauldur's Gate 3.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Works great for handheld gaming.

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

    Fit great in my ROG Ally, worked perfectly, fast hard drive.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Highly recommend

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

    Very good drive. I used it to upgrade a Steam Deck for additional faster storage. Excellent deal with Black Friday pricing too.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Best SSD for the price and convenience.

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

    I love the form factor and the size it brings. The 2 tb drive is perfect for an rog ally or other similar habdheld or laptop PC.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Worth the purchase

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

    Absolutely fantastic storage upgrade for the ROG Ally. Super fast speeds and great quality product. Definitely recommend.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend

  • Easy upgrade on the steam deck

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

    Very easy upgrade on my steam deck. Now more space for larger games on my the steam deck.

    This review is from WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

    I would recommend this to a friend
Page 10, Showing 181-200 of 347 reviews
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