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  • WD_BLACK SN770M 1TB POWERED BY SANDISK
  • Front. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 1. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 12. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 13. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 14. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 15. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 16. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 18. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 19. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 20. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 21. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 24. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 25. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 26. WD - BLACK SN770M 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck - Black.
  • Alt View 27. WD - BLACK SN770M 1TB 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 grouped and corrected as follows: "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 1TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

Model:
WDBDNH0010BBK-WRSN
SKU:
6551145
Your price for this item is $110.99
Clearance
The comparable value price is $129.99

Customer reviews

Rating 4.8 out of 5 stars with 216 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers have good things to say about the BLACK SN770M 1TB Internal SSD's storage capacity, ease of installation, and performance improvements, particularly in game load times. Many appreciate its compatibility with various devices, including the ROG Ally and Steam Deck, and find it easy to install. The drive's small size is also frequently praised. Positive feedback also highlights the reasonable price point for the offered performance and capacity.

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 216 reviews
  • Pros mentioned:
    Speed, Storage

    High-performance M.2 2230 PCIe SSD

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

    The WD Black SN770M SSD was easy to connect to my laptop using a separate dock I had purchased with a high speed USB-C connection for portability, Once formatted, I had immediate use of its 1 TB storage. The component is very fast.

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

    ROG ALLY

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

    Great product .fit perfectly in my ROG ALLY.I greatly recommend this storage upgrade

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

    Works perfectly

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

    I bought this drive for my Steam Deck and it has worked with no issues.

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

    Bought for steam deck. Works amazing

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

    I screwed something up while trying to copy over my install from SSD to SSD, But I don't think that was any fault of the drive itself. Would the new SSD it runs much smoother and I have way more space!

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

    Fastest memory card I ever bought

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

    This is superb quality. Price was just right and very competitive and the product worked seamlessly

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

    Good deal

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

    Great performance, I used it to expand the storage of my ROG ALLY

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

    Best option to increase your Steam Deck storage

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

    Best option to increase your Steam Deck storage. Works great with no issues.

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

    As-black

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

    Worked great easy swap out for someone with little knowledge of taking electronics apart

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

    Works for Steamdeck

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

    Worked great in my Steamdeck! Worth every penny, games load super fast now compared to the sd card. Easy installation.

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

    Great option for Surface Laptops/Pros

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

    Ordered this to upgrade the storage in a 256 base model Surface laptop I purchased. Between a deal on this and a deal on the computer, I was able to save some significant change on a 1TB storage copilot+ laptop. Everything is running flawlessly, and storage speeds are faster than stock which has been nice for large file transfers.

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

    Solid hard drive, especially if found on sale

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

    This Hard Drive was surprisingly easy to install on my own. It has solid speed, and having the storage boost has been nice.

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

    Great for Steamdeck

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

    Used to upgrade a Steamdeck. Installation was super easy, and took no time at all. Very fast read/write speeds for an SSD this size. I'll probably buy another when I buy my son a deck as well.

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

    Works flawlessly with Steam Deck

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

    I purchased this to put in my Steam Deck. I cloned my original drive to this one and popped it in and it worked without issue. I’ve had no issues with the drive so far.

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

    Works perfect for ROG Ally

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

    Works as advertised for ASUS ROG Ally. Easy installation and fast speeds.

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

    Love it

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

    Gave me so much more room . Highly recommended. And was easy to install

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

    Pairs well with steam deck

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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.

    Awesome little m.2. Very fast and was nice to double my steam deck storage.

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

    Amazing project

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

    Gooodododdododoodododododododoodooddododododododododo

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

    Great choice for m.2

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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.

    Western digital just has the best quality with reliability for its price. It’s quick, and rather easy to swap in.

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

    Great upgrade for Surface Pro 9

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

    Great purchase for my Surface Pro 9. Took a few seconds to install and getting great speeds!

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

    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 great with Rog ally and easy to install and I love it

    I would recommend this to a friend
Page 3, Showing 41-60 of 216 reviews
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