Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10732691
$48.65

Customer reviews

Rating 4.8 out of 5 stars with 10344 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 504 Showing 10,061-10,080 of 10,344 reviews
  • Rated 5 out of 5 stars

    Flash Drive

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

    Great Value tttttttttttttttttttttttttttttttttttttt

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

    ITS A FLASH DRIVE

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

    ITS OK ITS WORKS JUST FINE BUT IT TAKES FOREVER TO GET SET UP AT FIRST

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

    Adequate

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

    A little slow during transfer but otherwise works.

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

    Nothing special

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

    I bought the 3.0 126gb to help me transfer pictures and videos while reinstalling windows . I did see alot of reviews for it transferring data really slow and I bought eariler . It took 2 and half hours to transfer 84 gb of pictures and videos and about the same to transfer back to PC using 3.0 USB port . I bought this for one time use but if I had to use it everyday I'd be frustrated. I used my best buy points to purchase if I had to use my own money I'd be pretty mad.

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

    Purchase Success!

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

    Great purchase and totally worth every dollar! Highly Recommend!

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

    Not sure

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

    First one died on the first day, second one seems to be working good.

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

    Overpriced utility

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

    Easy install but overpriced. Not enough value for the $

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

    Does not work with Mac OSX 10.5.8

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

    Does not work with Mac OS X 10.5.8 Must be newer. Never tried it.

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

    Good product.

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

    It's really good to back up your files speed it's ok.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Flash

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

    Haven't used this yet but glad it has my back up before new hard drive was installed.

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

      Thank you for your candid review. We really appreciate your time and efforts in posting the feedback. If you require any assistance with our product, please feel free to submit a support ticket with our support team at https://support-en.wd.com/app/askweb. SanDiskConnections

  • Rated 3 out of 5 stars

    External hard drive

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

    Can only use one format, not all recordings are that

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

    Not that easy to use

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

    Old price was more we need to save in the event of picture loss.

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

    128 usb3 storage.

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

    I got this for a great deal, speed is not good said

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

    It's alright

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

    I definitely would search around better next time.

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

    good product

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

    This is a good product for transporting files and photos.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Slippage

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

    A bit of locking mechanism slippage which is rather annoying. Otherwise functional.

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

      We sincerely apologize for the inconvenience caused to you. However, we would forward your concern to our R&D team. We also look forward to provide you a better user experience. If you require any assistance regarding SanDisk® product, please reach out to our support available at https://support-en.wd.com/app/askweb. SanDiskConnections

  • Rated 3 out of 5 stars

    OK flash drive

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

    I like it but it is only compatible with 3.0 port.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not like older SanDisk-Ultra's

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

    Software installation seemed unnecessarily complex. The drive does not have illumination (red or blue) which my other older 32 GB SanDisk Ultra does?

    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. However, we provide PrivateAccess which is an optional software for data encryption and password protection 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

  • Rated 2 out of 5 stars

    Speed on Package is Misleading

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

    Transfer a movie in 40 seconds? Sounds great as long as your coping it FROM the flash drive. Write speeds to the flash drive are much, much slower!!! They need to state on the package that write speeds are hideously slow at around 10 MB/s at best.

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

    Consumer

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

    Will not load any movies it always crashes while downloading from iPad Pro 2020 12.9 250G. And has lost pictures I added to save. Not for sure what the issue is with memory device.

    No, I would not recommend this to a friend