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  • Front. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 512GB 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 512GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-512G-A46
SKU:
12301531
Highly rated by customers for:
$145.21

Customer reviews

Rating 4.8 out of 5 stars with 1316 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 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

97%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 9 Showing 161-180 of 1,316 reviews
  • Pros mentioned:
    Overall performance, Speed

    Great Thumb drives

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

    Easy and fast purchase. Quality product. Works perfectly. Fast delivery. I bypassed ordering from Amazon, Walmart, Target, and others because of their "Woke" and political stance. I recommend that Best Buy stay neutral.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Thumb drive

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

    Thumb drive was for my husband He downloaded important documents He thought it was great

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Convenient & Practical

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

    It's small enough to fit into any thing. The best part of it is it is affordable.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Great little Scan Disc

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

    Good storage for our church files. Stores more to free up space.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    SanDisc Ultra 512 USB

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

    This USB works great at backing up things. I highly recommend this one. Holds a lot and very good quality.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    My thoughts

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

    The store is great. Product works fine. I love the geek squad in general Best Buy local is an outstanding store outstanding staff. I’m a customer for life.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Good price and faster than Amazon!

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

    Good price and faster than Amazon! I needed it to do a backup from my DVR

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Groovy

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

    It’s pretty nice i like the size and ease of use fit is nice

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    SanDisk 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.

    Just what I needed. Thank you! Your staff helped me find exactly what I was looking for.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    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.

    This is a good little flash drive that has a decent amount of space and wasn't super expensive. It works with Windows 11, and also manages to work with my old Windows 7 computer as well. There are a zillion of these things out there, and there probably isn't much of a difference between them, but this one has worked well for me.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Consultant

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Working well, even though with no protective lid or cover

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Excellent Product

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

    This is easy to use and excellent for storing documents and pictures. I had hoped it would store my music playlists and it doesn't. That might not be ITS fault, maybe my lack of knowledge. I would definitely recommend it for those things I mentioned.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Solid 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.

    This is a solid flash drive, and works fast and well

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Use it for Movies and works perfectly!

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

    I use this to watch movies on my tv that isn't hooked up to a disc player. Love it! Easy to move from device to device.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Great 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 love this drive. I used it to upload all my photos onto!

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Small size / big storage

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

    Amazing size for the capacity. Price is a bonus! Back in the day the same capacity was 4x the cost and not a flash storage. Technology has come a long way. Really enjoy this for backing up everything important.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    New 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.

    Plenty of storage for my office needs. Small size item, but tons of internal storage. Put right on my key ring.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Would buy again

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

    Great storage, easy to use. My wife lives it to store her pictures from her phone to free up space

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    USB drive

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

    Lots of additional storage for a great price. Very small footprint.

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

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

    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.

    Great large flash drive for storage. Easy to use and holds a lot

    This review is from SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend
Page 9, Showing 161-180 of 1,316 reviews
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