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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 8051 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 329 Showing 6,561-6,580 of 8,051 reviews

  • Fast and reliable

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

    The fact that these are getting so cheap could worsen the quality but have no fear with this model. Works great and as fast as I needed.

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

    I would recommend this to a friend

  • Thumb drive

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

    Good price, Good read/write and worked for my needs.

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

    I would recommend this to a friend

  • Lots of memory for low $

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

    Good name brand USB 3.0 flash drive for a bargain.

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

    I would recommend this to a friend

  • Works good. Red color helps to locate device...

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

    Works good. SanDisk seems reliable. Though sometimes there are compatibility concerns. This does seem to work okay. SanDisk is usually reliable. I like the red color as it can be hard to find these small devices.

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

    I would recommend this to a friend

  • Does what I want it to.

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

    I got it to back up my information on my phone. It is big enough to back up everything in my phone, so there is plenty of room for all my important things.

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

    I would recommend this to a friend

  • Overal nice product

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

    This works great, so much faster then my old flash drive. This is so much faster then my old 2.0 flash drive, Its been so nice to be able to download large files faster. The casing is nice that's its in as well, feels sturdy and well made. I don't need to worry about it getting messed up in the pocket.

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

    I would recommend this to a friend

  • It's a large capacity flash drive

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

    It's a large capacity flash drive. Very fast write speed and convenient. The real test will be how well it holds the data several years from now, but so far, so good.

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

    I would recommend this to a friend

  • No problems

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

    I have been using Sandisk flash drives for several years and have yet to encounter a problem with them not formatting correctly or not storing data accurately.

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

    I would recommend this to a friend

  • Great

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

    Works fine no issues. Reads and writes are fine no issues. I plan to use this for a bit of everyything

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

    I would recommend this to a friend

  • Ubs flash drive

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

    Easy to put in and out of the computer. I like this better then others.

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

    I would recommend this to a friend

  • ScanDisk

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

    I have several of these flash drives. I use the small GB for files I need to keep and don't need to edit.

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

    I would recommend this to a friend

  • great value

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

    This product matches the statements made in the product review. It is a great value for the price. If I need another storage device, I will again pick this product.

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

    I would recommend this to a friend

  • Doea what its supposed to do

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

    Nothing fancy or special. Just a basic flash drive

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

    I would recommend this to a friend

  • Help from the staf

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

    I'm please with this purchase because a staff member really took the time to help my find the perfect memory size for me.

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

    I would recommend this to a friend

  • good flash drive

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

    its a pretty good flash drive had to format it though before i used it because it wouldn't let me transfer anything to it, but after the format it was good to go.

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

    I would recommend this to a friend

  • Convient

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

    handled all my data transfers from old computer. Best Buy Tech did it for me during a repair.

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

    I would recommend this to a friend

  • Great deal

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

    Grabbed it on Black Friday as I was walking to registers for something else I was buying. I am glad I made the purchase.

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

    I would recommend this to a friend

  • 64 GB Flash Drive

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

    Works well and holds a lot of data. Wish it uploaded faster.

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

    I would recommend this to a friend

  • EXTREMLY FAST!

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

    USED AS AN EXTERNAL DISK DRIVE, REPLACING 2.0. IT'S MUCH FASTER IN READING & WRITING, OVER ALL, VAST IMPROVEMENT!

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

    I would recommend this to a friend

  • Nice little usb

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

    Solid little usb drive, the ladies in the office love it.

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

    I would recommend this to a friend
Page 329, Showing 6,561-6,580 of 8,051 reviews
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