Presidents’ Day SaleEnds February 16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-256G-A46
SKU:
10757539
Your price for this item is $33.99
The comparable value price is $64.99

Customer reviews

Rating 4.8 out of 5 stars with 4917 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

98%
would recommend
to a friend
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 231 Showing 4,601-4,620 of 4,917 reviews
  • Rated 4 out of 5 stars

    nice capacity

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

    Not the fastest transfer rate but adequate. Keeps wanting to update security software, but then when it tries to install it fails

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

    Good features and price

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

    Appreciate the great price on this versatile item. Very useful for secure files that need safeguarding when traveling.

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

    Great memory stick

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

    Great portable memory stick, reasonably priced in vaious sizes.

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

    Reliable

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

    I needed something small to mail. SanDisc has proven reliable for me over the years. Good enough price and convenient at Best Buy.

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

    Flash Drive

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

    It is a good size for my needs. Worked as I expected it to.

    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.

    I have actually purchased 4 of these, Very pleased with the read and write speed. Sharing as gifts with friends and family.

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

    Great for backing up media

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

    Needed a portable device to back up my pictures and videos and this drive is great as the transfer rate is very high. Love it

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

    Big Flash Drive

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

    Normally, I give glowing reviews but I'm disappointed with the speed. A large file (photos) will initially start strong then slows to an almost stop. Wait a while and it speeds up again. Perhaps this typical of all flash drives. I don't know. Capacity is great

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

    good for downloads

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

    use it for pictures music and movies works great and expensive

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

    Speedy, efficient service

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

    I had data from a defective laptop transferred into a flash drive and it went very smoothly.

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

    Handy

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

    Great for saving files and opening up data space on my laptop

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

    good.

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

    Overall good product just wish speeds were a little higher.

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

    SanDisk - Ultra 256GB USB 3.0 Flash Drive - Black

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

    Good price on a large capacity flash drive. No problems.

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

    Gets the job done

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

    Does what it needs to do. Nothing more and nothing less.

    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.

    I bought this for my grandson to store his notes and lessons on. He is very pleased with it, says it is convenient to use

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

    They hounded me to review

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

    Love the product, mildly annoyed by the weekly emails to review from best buy, hopefully this will stop the marketing :)

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

    Would buy again.

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

    Cant figure out the vault.. other than that the thimb drive works as expected.

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

    price, function right

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

    product is essential and was provided by Best Buy Austin store at a good price.

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

    It's a flash drive.

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

    Nothing special, good or bad. It's a flash drive, it serves that purpose.

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

    It works

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

    Sandisk ultra 256gb usb 3.0 type A flash drive It works. No issues so far

    I would recommend this to a friend