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  • Front. WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4 - Black.
  • Alt View 11. WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4 - Black.
  • Alt View 12. WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4 - Black.
  • Alt View 13. WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4 - Black.
  • Alt View 14. WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4 - Black.
  • Blazing Fast 5,150MB/S1 Sequential Read Speed (1 MB/S - 1 MILLION BYTES PER SECOND)
  • PCIe Gen4 Interface 2 for Performance Boost. WD Black SN770 M.2 NVMe SSD. Works with one notch PCIe slots only. PW_SW F U/SR SW (2) PCIe Gen4 Storage Technology requires a compatible motherboard. WD Black SN770 is backwards-compatible with PCIe Gen3.
  • UP TO 2TB CAPACITY3 com wdc www.wdc MMM WD\_BLACK SN770 WD Digital Western SSD NVMeTM B4LNS\_BLACKT* WD [3) 168 . 1 BILLION BYTES AND 1TB - ONE 1TB - ONE TRILLION BYTES. ACTUAL USER CAPACITY MAY BE LESS DEPENDING ON OPERATING ENVIRONMENT.
  • [{"shift": "UP TO 20% MORE POWER EFFICIENCY4 AT MAXIMUM SPEED vs OUR PREVIOUS 1TB GEN4 PRODUCT, THE 11B WD BLACK SN758 SE SSD NVMe"}]
  • WD Black Dashboard and Thermal Management Tech: * Model: WD_BLACK * Firmware: SN778 NVMe SSD * Version: 611188 * Drive Health: Normal * Security: Frozen -2 Status * Performance Tools * Capacity: Total: 1008.2 GB * Volume: [s] 5200 * Free: 1000 GB * Used: 8.2 GB * Unallocated: 8 GB * Other: 8 GB * Temperature: 65, 60, 56, 50, 40, 35, 30, 20, 14:29:43, 14:29:55, 49, 14:30:01, 14:30:07, 14:30:13, 14:30:19, 14:30:25, 14:30:31, 14:30:37, 14:30:43, 14:30:55, 14:31:07, 14:28:55, 14:29:01, 14:29:07, 14:29:13, 14:29:19, 14:29:25, 14:29:31, 14:29:37, 14:29:43, 14:29:55, 14:31:07, 14:28:55, 14:29:01, 14:29:07, 14:29:13, 14:29:19, 14:29:25, 14:29:31, 14:29:37, 14:29:43, 14:29:55, 14:31:0
  • WD - SN770 - Product Video video 0 minutes 45 seconds

WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4

Model:
WDBBDL0010BNC-WRSN
SKU:
6495881
Highly rated by customers for:
Your price for this item is $99.99

Customer reviews

Rating 4.9 out of 5 stars with 1018 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

98%would recommend to a friend

Customers are saying

Customers enjoy the BLACK SN770 1TB Internal SSD PCIe Gen 4 x4 for its speed, performance, and reasonable price. Users appreciate its ample storage and ease of use, highlighting the simple installation process. While some users have reported concerns about heat and compatibility, the drive generally performs well. Many are satisfied with this solid-state drive.

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 43 Showing 841-860 of 1,018 reviews
  • Pros mentioned:
    Speed

    Value for money

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

    Nice read/write speeds for the price. Will be a good game/OS drive.

    I would recommend this to a friend

  • Fast delivery

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

    Easy to find on the website and was delivered very quick

    I would recommend this to a friend

  • Nice!!

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

    A little pricey! But worth the money! Gives me great graphics and i know i wont need to update for a while!

    I would recommend this to a friend

  • Great value

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

    Great value! Would buy again. Thanks Best Buy ……..

    I would recommend this to a friend

  • Great stick of memory

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

    I trust WD for all my storage needs. No complaints here.

    I would recommend this to a friend

  • good choice

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

    Great SSD. I have two and would get another if i needed it.

    I would recommend this to a friend

  • WD black ssd

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

    I needed upgrade for my Alienware R9 gaming desktop ftom 500 gig to 1 tb. I bought this and cloned my frive! Worked first time.For my msfs2020 flight simulstor

    I would recommend this to a friend

  • Great Experience

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

    Item fix the same day, i was informed on how to save money, all employees were very kind

    I would recommend this to a friend

  • 1TB SSD

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

    my computer loads so much faster now, this was well worth the price

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

    Very fast

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

    Very reliable and fast, no issues what so ever and is pretty good in a raid setup

    I would recommend this to a friend

  • my bf loves it

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

    i bought this for my boyfriend and he loves it. so great 10/10

    I would recommend this to a friend

  • Awesome sauce

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

    Easy to install easy to use. I’m so thankful that I picked this product up from Best Buy.

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

    Bad Memory and experience

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

    Horrible, so apparently WD uses windows to cache which broke with recent update, on top of that I found out my drive had errors, Event log showed multiple spot fix attempts and my OS was getting unstable. Moved drive to another system same problem, replacement drive had no issues with restored OS. On top of that BB only offering 15 day returns, so I only tested drive about 7 days after I bought it and didnt realize that it was responsible for intermitant errors I started experencing. So ran out of time on that and dealing with a warranty replacment from manufacturer for a drive I dont trust or want. I've never had these issues with the better drives I've purchased.

    No, I would not recommend this to a friend
    • Brand response from Western Digital Team
      Posted .

      Hi JimBob, 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

  • Pros mentioned:
    Price, Speed

    Good bang for the buck

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

    Very fast SSD, perfect and quick upgrade to my gaming rig for a great price.

    I would recommend this to a friend

  • Great product.

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

    Easy to install. fast memory. got it as a gift and they are happy.

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

    SSD Review

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

    Very reliable. Runs my games with no issues. Decent speeds for the price

    I would recommend this to a friend

  • disaster

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

    item is great. Geek squad installation was a disaster!

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

    WD Quality

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

    In range of $100 a Tb, so for the speeds its a nice compact drive

    I would recommend this to a friend

  • Works great with my PS5

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

    Has no issues playing installed PS5 games, which was my main concern when purchasing. Very happy with the product

    I would recommend this to a friend

  • Fast

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

    I picked this up to have my games on and it's absolutely impressive how quickly I can load a game and be playing it

    I would recommend this to a friend
Page 43, Showing 841-860 of 1,018 reviews
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