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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
11531613
$72.93

Customer reviews

Rating 4.8 out of 5 stars with 10352 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 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

98%would recommend to a friend

Customers are saying

Customers express satisfaction with the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, great price, and convenient size, including its USB 3.0 capabilities. However, some customers have noted that the device can overheat during large data transfers and wish for a more appealing design.

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 501 Showing 10,001-10,020 of 10,352 reviews
  • Rated 3 out of 5 stars

    OK

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

    A bit more complicated than desired for backup. Encryption a bit of mystery but after a couple of emails to San Disk, seems to be useful if you can remember the password.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Half of drive is hidden partition

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

    Half of drive was hidden partition. Had to resize partition to use full drive size. User beware if you don't know how to resize partition.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Need geek squad

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

    Good as a memory device but cannot get it to play back as slide show or on TV.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Decent thumb drive.

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

    This is a good drive but doesn’t seem to respond as a USB 3.0 device should. A bit too much lag - but does the job. No data loss so far.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Not impressed

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

    It seems to be poor quality. Too stiff & hard to insert into computer. Don't think I would recommend this.

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

      Hi, we thank you for taking your time out and reviewing this USB Drive. We appreciate your candid feedback. For any other suggestions/ queries with any SanDisk® products, please feel free to contact SanDisk support directly and we would be glad to assist you. SanDiskConnections

  • Pros mentioned:
    Overall performance

    Rated 1 out of 5 stars

    Works well

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

    Does what it is supposed to do. No issues so far..

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

      Thanks for the feedback! Glad to hear it's working well-if there is anything we can assist you with, let us know by opening a support ticket at: https://support-en.sandisk.com/app/askweb SanDiskConnections

  • Cons mentioned:
    Heat

    Rated 2 out of 5 stars

    Gets very hot

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

    I had issues with this drive. It would get really hot and sometimes no read in my PC. I returned it and purchase a PNY 128gb.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Good size, a little slow

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

    The drive was on sale and so I picked it up. To write to it is a little slower than other drives I have (pny, lexar). The build is alittle flimsy but overall a good purchase.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    So so

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Everybody needs extra memory, this is a good brand, usually never any problems but this time I had a lot of trouble.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Is just a memory stick.

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

    The only issue I have is that I had a large 4K video that I recorded of my son's birth. I was not able to save it on the device. I was really disappointed.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    No transfer

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

    Need to return it, I thought it would transfer from iPhone to drive.

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

      Please allow us to inform you that the SanDisk® Ultra USB 3.0 128GB Flash Drive is not compatible with an iPhone. Also, allow us to inform you that we manufacture separate drives for iOS devices which is iXpand Flash Drives. Please contact BestBuy directly to get it replaced/ returned. SanDiskConnections

  • Rated 2 out of 5 stars

    Not Again

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

    Although I informed the receiving technican I didn't want feel comfortable uploading my information the Cloud, she and/or service technican still uploaded my information into the Cloud disregarding my purchase of the flash drive and my request of no uploads to the Cloud

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

      We thank you for taking out time to post this review. Since, you have issue regarding information please contact BestBuy directly for assistance. If you require any assistance regarding SanDisk® product, please feel free to contact our support available at https://www.westerndigital.com/en-in/support/international-phone-numbers. SanDiskConnections

  • Rated 3 out of 5 stars

    To expensive at Best Buy

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

    Product is good but to expensive at Best Buy . Had to buy it here because I needed it that evening.

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

      Hi, we regret to learn about your experience. Please note that if you are facing BestBuy order related issues, we would suggest you to contact BestBuy Customer Service and register a complaint so this can be investigated. For any assistance with the product, please feel free to contact SanDisk support at 1-866-SANDISK and we would be glad to assist you. SanDiskConnections

  • Rated 3 out of 5 stars

    it works so far

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

    it works. i havent had any problems yet. over time i might update the rating to more or less stars

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

      Hi, we thank you for taking your time out and reviewing this USB Drive. We appreciate your candid feedback. For any other suggestions/ queries with any SanDisk® products, please feel free to contact SanDisk support directly and we would be glad to assist you. SanDiskConnections

  • Rated 3 out of 5 stars

    Okay but not too durable

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was useful for what I got it but ende dup dying soon after

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Works…sometimes..

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

    I bought this to install roms and other files that would need to be read constantly to work on my atGames Legends Ultimate arcade machine. This thing does not even register or pop up when inserted into mutiole pcs, devices. I would steer clear of this product.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Good download speed

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

    Device is compact and has good download speed. My one complaint is that storage space is only 115 GB, or just under 90% of rated storage capacity.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    sandisk

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

    Did not work what I was downloading so I return it.

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

      We're sorry to hear that. Since you've already returned the item, please contact us at: https://support-en.sandisk.com/app/askweb and we'll be happy to assist you in choosing the right option based on your host device and requirements. SanDiskConnections

  • Rated 3 out of 5 stars

    Short on G.B.

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

    This Flash Drive is just like the other two are 14 G.B. Short compared to the 128 that it states on the package !!

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Usb

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

    Pretty good slider is a little difficult sometimes but it's nice and slick

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

      Hello, we thank you for taking your time out and reviewing this USB Drive. We appreciate your candid feedback. For any other suggestions/ queries with any SanDisk® products, please feel free to contact SanDisk support directly at https://www.sandisk.com/about/contact/customer-care and we would be glad to assist you. SanDiskConnections