48-Hour Flash SaleEnds Tuesday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-064G-A46R
SKU:
9391264
Your price for this item is $16.99

Customer reviews

Rating 4.8 out of 5 stars with 7959 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 praise the Ultra 64GB USB 3.0 Flash Drive for its ample storage, fast speeds, and ease of use. Many appreciate its reasonable price, the speed of USB 3.0, and comfortable size. While the drive is well-received, some users have noted minor issues with heat during data transfer and concerns about the design of the retracting case.

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 374 Showing 7,461-7,480 of 7,959 reviews
  • Rated 4 out of 5 stars

    Great when on sale

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

    works exactly like any other usb drive but i got it on sale during black friday

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great flashdrive for the price

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

    This flashdrive was inexpensive yet much faster than my prior 2.0 ones.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works as advertised

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

    Biggest issue was picking one. There are too many choices

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Easy to use.

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

    Wanted to use it to transfer some photos. Great product.

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

    Flimsy but the transfer speed is solid

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

    It's a memory stick. You really can't mess this up. The only criticism I have is that it's probably going to break sooner than I'd like, but that's more a result of how my PC is set up. I've bent it several times, as I have top USBs instead of front (terrible choice) and have banged it into the desk a couple times.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Cheap

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

    Speed is reasonable for the price, not lightning speed but works fine.

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

    Better alternatives out there.

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not my favorite flash drive. Will stick to Lexar in future. Slower in transfers than any brand I own. When I add mp3s they don't always show up on my device. Have to wipe the drive and transfer entire contents to make it work.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Good buy

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

    Good buy and price. I always find what I need at best buy

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

    Rated 5 out of 5 stars

    Just as described

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

    Bought this because I needed it to install windows in my laptop, works perfectly and is really fast

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    good buy

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

    I am satisfied with the purchase. I reccomend this product.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    good little drive

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

    bought this drive for music in car, download is fast, music sounds good

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

    h

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

    Product would not play in any tv I put it in. It was not compatible with them I guess.

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

      Please allow us to inform you that the SanDisk Ultra USB 3.0 Flash Drive is only tested with the Windows and Mac computer. However, you may try to reformat the Flash Drive in FAT32 File format. For further assistance please submit a support ticket at https://support-en.wd.com/app/askweb. SanDiskConnections

  • Rated 4 out of 5 stars

    great for storing info

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

    I purchased this flash to back up some files, works great

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works well

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

    Great for the price. Would like a better closing/protector mechanism

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product

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

    Great product. Nice design to store all of my photos.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Must have kinda

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

    very useful to carry with you. The files are protected. No need to worry.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works as intended

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

    Have had no issues with the device. Owned several SanDisk and have no complaints

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    needed for the car cam i bought

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

    needed for the car cam i bought i haven't used the flash drive yet

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great for price

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

    I purchased for a back up thumb drive. It works well for my purposes.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great data storage, no data corruption

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

    Use it to hold my music and video files. No problem or data corruption.

    I would recommend this to a friend