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

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-064G-A46
SKU:
10732704
$49.49

Customer reviews

Rating 4.8 out of 5 stars with 8050 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 are enthusiastic about the product's ample storage, fast speed, and excellent overall performance, noting its ease of use and good price. They particularly appreciate the super-fast USB 3.0 connectivity, comfortable size, and appealing color options. However, a few customers have mentioned minor concerns regarding slight heat during data transfer and a less-than-ideal retracting case 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 2 Showing 21-40 of 8,050 reviews
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Best value for storage.

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

    I just uploaded over half of 6 years worth of academic assignments on this! Worth the price. Otherwise, nothing crazy.

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

    Rated 5 out of 5 stars

    Reliable, relatively quick and great storage.

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Used multiple times for installing operating systems, 4x the amount of space needed and hasn’t let me down. Multiple reformats for different operating systems.

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

    Rated 5 out of 5 stars

    Great product

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

    Great product fast and plenty of room. Well wort the money

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

    Great for it's size

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

    I needed a reasonable USB Flash Drive to save some data for a friend. I like the fact that it retracts into the case instead of having a lose-able cap. At USB 3.0 it copies files quickly. Sandisk is a reliable brand.

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

    Rated 5 out of 5 stars

    Excellent storage device

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

    This is a great and compact device with a lot of storage for all my video and image files.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    San Disk

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

    Pretty good flash drive, it’s not super sturdy but it gets the job done.

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

    Rated 5 out of 5 stars

    Good USB drive

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

    love it good amount of space for family photos or videos and what ever you need it for

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

    USB

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

    Exactly what I needed at a great price. Used to create a bootable drive for Cisco Catalyst device. I used balena etcher.

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

    Super Speeds

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

    This device was used to transfer 4k HD video files from an old Thinkpad to a newly build desktop. Transferring to and from the old computer was speed limited, although, the transfer to the new machine with USB 3.0 was incredible!

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

    Rated 4 out of 5 stars

    My first USB 3.0 Flash Drive

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

    I bought this out curiosity... It uploads about the same speed as my WD 2.0 passport... If you're in a hurry or inpatient the 3.0 is a must... If you're cheap and lazy like me the 2.0 is just fine... I gave it 4 stars because it dropped a file... I was transferring some old movie files in a batch... When I transferred them one at a time it all went well...

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

    Key Ring usb flask drive

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

    Very good enough space and can be attached to your key ring ensuring it goes with you and can be assessable at convenience for use.

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

    Rated 5 out of 5 stars

    What you’d expect

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

    Exactly what you’d expect for a usb drive. It’s fast and effective.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great and easy

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

    Easy to read and use. I will probably buy another for a spare.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great usb

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

    Great product. Did what it was supposed to. I used as a bootkey for an old device.

    I would recommend this to a friend
  • Pros mentioned:
    Price
    Best Buy Employee

    Rated 5 out of 5 stars

    64gb in a tiny package

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

    [Employee of bestbuy] Does everything I need it to and its got a great price.

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

    Rated 5 out of 5 stars

    Back up and save

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

    It was just what I needed to back up my data on our HVAC systems!

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

    For movies

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

    Very usefull and capacity like for record full movies

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

    Rated 5 out of 5 stars

    a good storage option

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

    Great amount of storage although my computer reads 58.8 GB available, not 64 as advertised. Reasonable speed.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    64k sandisk

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

    Easy to use. Plugged in computer brought it up. Super easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Very reliable

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

    So far never gave up on me. Will buy again!!!!!!!!

    I would recommend this to a friend