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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:
6551144
Your price for this item is $700.99

Customer reviews

Rating 4.8 out of 5 stars with 345 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

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are pleased with the BLACK SN770M 2TB Internal SSD, highlighting its ample storage, impressive speed, and good performance. Users also appreciate its ease of installation and compatibility. Some customers noted that the price was higher than expected and that the SSD runs a little hot.

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 4 Showing 61-80 of 345 reviews
  • Pros mentioned:
    Installation

    Great in a SteamDeck

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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 was very easy to install in my Steamdeck. The fact that the Steamdeck was still not working is not this SSD's fault. If any of you know how to fix steamdeck not turning on a screen please let me know.

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

    Best 2TB 2230 on the market

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

    Got it on sale for $139.99 for an early Black friday sale. Just as good as thr Sabrent Rocket but cheaper. Currently I’m using it for my ROG Ally and can now download more than 4 games to my system. However I recommend buying and installing the SSD immediately instead of waiting 3 months later.

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

    Perfect storage for Surface Pro 11

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

    I purchased this storage to replace the factory storage in my Surface Pro 11. Overall, it’s an exact fit, and is faster than the stock unit. Great buy for upgrading!

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

    Just works

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

    I bought this to upgrade the storage on my ROG Ally. Been working great so far and easy to install.

    I would recommend this to a friend

  • Great product

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

    Fit perfect in the computer. Price was on point. Highly recommend this product

    I would recommend this to a friend

  • Good Performance for ROG Ally

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

    So glad I got this before prices went through the roof. It works wonderfully with the ROG Ally, and I have much more room for games, instead of having to redownload or move to external media.

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

    Typical WD product.... flawless

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

    used this to upgrade my Lenovo Legion go. had to use extension to make it fit but is working flawless. I also use the for a regular PC doing 3D drawing and other tasks. Zero glitches after upgrade with 1 month of use.

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

    Greet product

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

    Was in the market to upgrade my ROG Ally ssd drive and figured why not upgrade it to a 2TB SSD, since I upgraded it the SSD i noticed an complete upgrade to it amazing reading speed also worked well and fits right into my SSD slot.

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

    Good product

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

    Works well for its intended purpose (Legion Go) have been using it for a few months with no problems.

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

    Best 2230 SSD AT THIS TIME

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

    So far it has held up to the specs it was advertised. Have reached both the right and read speeds in my tablet just fine. Does run a little hot but that's to be expected for the type of drive that it is.

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

    STORAGE!!!!

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

    WD Black drives are my go to. This drive was a perfect upgrade for my ROG ally. The drive is a bit faster than the factory drive and has a lot more storage. No regrets.

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

    Perfect for Steam Deck

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

    Used to replace SSD on Steam Deck. Product works great so far with zero issues!

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

    Hot, but fast!

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

    It's fast, but runs hot. Still, 2TB in this form factor is great.

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

    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.

    I’ve had this in my steam deck OLED for a couple of months and it’s great. Inexpensive way to upgrade the storage. The speeds are fast and the games load quick. No issues at all. 

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

    Works great on a Legion Go

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

    This 2TB SSD was a great upgrade for the Legion Go. It loads app and games faster than the one it came with. Went from 500GB to 2TB. A must if you have a Legion Go.

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

    Good M.2 for Use!

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

    Works ! What else can I say! Speed is good and not as hot as other M.2 drives.

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

    Good upgrade for Steam Decks

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

    Fast & works well with my steam deck, it's a bit too expensive for what it is though. Setup was easy, disassemble the steam deck, put it in the slot, reinstall steamos & you're good to go.

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

    Perfect for the Steam Deck.

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

    Very good compact SSD. The best amount of storage for price I can get for my Steam Deck. The installation was definitely difficult as a first timer, but it worked out well for me. Definitely the best 4x4 M.2 SSD you can get to upgrade your Steam Deck storage.

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

    Great drive!

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

    This drive is a great addition to my ROG Ally. It offers a huge amount of storage space, easy installation and lightning fast speed. I recommend this to anyone with an ROG Ally.

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

    Best mod for the steam deck.

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

    Best option for the steam deck wish I installed this sooner absolutely thrilled with it.

    I would recommend this to a friend
Page 4, Showing 61-80 of 345 reviews
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