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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
Highly rated by customers for:
Your price for this item is $183.99
The comparable value price is $246.99

Customer reviews

Rating 4.8 out of 5 stars with 334 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 praise the BLACK SN770M 2TB Internal SSD's large storage capacity, ease of installation, and excellent performance. Many found it easy to install and compatible with various devices like the ROG Ally and Steam Deck. While some users noted the higher price point, the overall positive feedback highlights its speed and effectiveness as a significant upgrade. The compact size is also appreciated, although some users mentioned heat generation under heavy load.

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 11 Showing 201-220 of 334 reviews
  • Pros mentioned:
    Installation

    Great drive

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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, bought to upgrade my rog ally. The install was easy.

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

    Itts a greatt ssd

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

    Its fast my Rog Ally loves it lol don't use memory cards go m.2 for the rog ally.

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

    Ssd

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

    Best sdd ive purchased and easyvto install without any issues.

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

    Works as intended

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

    Got the unit to be an upgrade to the steam deck, works out of the box and having no issues so far.

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

    Work nicely with steamdeck

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

    Good for the steam deck. If you require more stock for your steam deck, that’s the best choice for you!

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

    Great and fast

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

    I used it for my ROG ally and it works faster than whit the OG drive of 512....love it!!

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

    ROG z13 flow replacement

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

    Easy install. I used it on my ROG Z13 Flow, I basically cloned my disk and it just worked like a charm.

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

    se card issue fix

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

    Defenitly a great way to resolve the SD card reader issue that Asus never resolved & very easy to install.

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

    works on Rog ally

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

    works ok. I use it to upgrade the the Asus Rog ally

    I would recommend this to a friend

  • Not much heat & really fast.

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

    Incredibly fast r/w. Super easy to install and handle. Smallest size Ssd and you cant tell by performance.

    I would recommend this to a friend

  • Worth buying

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

    I bought it to replace my Rog flow Z13 hard drive, it runs very stable

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

    Worth every cent

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

    Feels of great wiality, system onlu took up 60gb leaving me almost a solid 1.8TB of useable space

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

    A great steam deck upgrade

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

    Bought this to upgrade the internal storage on my steam deck. Works perfectly

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

    2tb ssd

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

    Nice addition to the Rog ally. Installation was easy. Quality product.

    I would recommend this to a friend

  • Great upgrade!

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

    Works faultlessly with the ROG Ally Extreme! Recommended

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

    Easy and fast

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

    Easy cheap and better than amazon, I installed this the day I got my steam deck!.

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

    WD Reliable as Usual

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

    WD is always reliable and, using TLC storage, instead of cheaper QLC, it should last longer.

    I would recommend this to a friend

  • Works great!

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

    The new hard drive works great in my Ally! I was able to get it in after I disassembled a few things with no issues at all. I transferred over the original data from the old drive to the new one and it booted up as if I was still using the old drive.

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

    Good for it's use

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

    Good and works but if you are buying for the rog ally and can wait you could order a aftermarket chip online not on Best buy that fits into slot allowing for a 2280 SSD m.2 chip allowing for even more storage.

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

    Good upgrade for Rog Ally

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

    Using this in my ASUS Rog Ally. Performing as expected, great upgrade for the Ally.

    I would recommend this to a friend
Page 11, Showing 201-220 of 334 reviews
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