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  • Front. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • Ultra USB3.0 Flash Drive - Product Overview Video video 0 minutes 41 seconds
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SANDISK - Ultra 64GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-064G-A46
SKU:
10331540
Highly rated by customers for:
$24.99

Customer reviews

Rating 4.8 out of 5 stars with 8055 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 delighted by the ample storage, fast speed, and overall strong performance of the product. Its ease of use, good price, and convenient size are also frequently praised, with many appreciating its bright color and USB 3.0 capabilities. However, a few customers noted minor issues such as slight heat during data transfer and concerns about the 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 158 Showing 3,141-3,160 of 8,055 reviews

  • Great flash drive

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

    I have bought several different kinds but this is the best one ever, the company stands behind there product sandsk is great no problem.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Black

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

    Flashdrive rating

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

    I love Sandisk flashdrives - they work well and keep the true photo colors.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend

  • good deal, works great

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works great, no problems. bought it on sale so it was a great deal at the time.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Fast flash drive

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

    Used it to transfer files from another computer, it was fast and easy to use in no time at all.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Black

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

    Storage

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

    Exactly as expected and stores what I needed it to store.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    I own two now.

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

    I liked this flash drive so much, I bought this second one as a separate device for work files. It is fast, durable, and a great price.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Black

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

    64GB Better Storage Capacity

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

    Better storage for right price. Compact design is convenient.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend

  • SanDisk is a Quality Product

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

    I tend to go through USB/Thumb drives too quickly; usually by losing them. Because of this, I really love the SanDisk ability to 1) have a password 2) back up safe. One time I even lost a SanDisk thumbdrive, and FOUND IT over a month later, outside, in a public space, after more than one rainfall, and it still worked. What a miracle. I bought two of these on sale recently, not only because of the safety features, but also b/c it could be attached to a ring and put on a key ring, lanyard, etc.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend

  • Great thumb drive, amazing for the price

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

    Pretty amazing to get 64gb for such a cheap price. The build of the drive is great and very compact.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Dumb review...

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

    It works. What else can I say? This is a dumb thing to review...

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend

  • Everyone should have at least two colors flash dri

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

    I love having another color than black for a flash drive. I have many drives and it helps me remember what I have on the drive.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend

  • Great flash drive.

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

    I've purchased several of these flash drives over the past several years and haven't had any problems with them.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Good little flash drive

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

    No problems with this little workhorse. does its job

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Reliable

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

    Plenty of space for what I need it for at a great price! I'm so happy the drive locks in place when extended to make plugging it in easier and the loop hole makes it an easy choice to carry with me wherever I go.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Yes, 3.0 is surely faster

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

    I bought this red "only at Best Buy" 3.0 USB flash drive along with 2.0 version. When I copied 2.9GB movie files (TV recording) to both drives, this one finished more than twice faster. x2 may not be even close to catalog spec but I am so happy about the result.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Very fast write speed

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

    This flash drive is very fast in writing files and folders transferring from hard drive to the flash drive. Write speed is 30 seconds.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Black

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

    Great Flash Drive

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

    I use this to transfer gameplay videos from my PS4 to my computer. The process is pretty speedy.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Lots of storage for a good price

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

    I wanted plenty of memory to carry my music on the road, works very well and for a very reasonable price. Roll on down the highway.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    it just works...

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

    I trust second copies of important files to these. Haven't borked one yet.

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

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

    Just what I needed

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

    Great B\Got the storage I wanted and needed for my items

    This review is from SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend
Page 158, Showing 3,141-3,160 of 8,055 reviews
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