Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
12507728
$67.11

Customer reviews

Rating 4.8 out of 5 stars with 10300 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 7 Showing 121-140 of 10,300 reviews
  • Rated 5 out of 5 stars

    So much space

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

    Reliable company. Haven’t bought one in years and so impressed with the amount of space. Needed for work and is excellent to transfer files from the ViewBoard to my computer when internet goes out.

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

    Great storage

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

    Perfect for storage. Writes and reads very quick and never has issues

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

    As advertized

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

    Very pleased with it, good speed, nice design, works as intended.

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

    Good flashdrive

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

    Works as expected. Have used sandisk for many years. Good small storage device. Always better to have a backup and never need it than to not have it when you do.

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

    Large storage, small price

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

    lots of fast storage at a great price. The drive has been working flawlessly.

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

    Noticeably Faster Transfer Rate

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

    I have owned dozens of thumb drives. SanDisks stand out as the most reliable, and this one is the best of the bunch. Large capacity is matched by superfast transfer speeds. Huge files that used to take several minutes to upload now only take a fraction of that time. Like its predecessors, it is just plug and play. I wish that I had switched to USB 3.0 a long time ago. Check it out....

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

    Good

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

    Absolutely thrilled with BestBuy's 128GB flash drive! Lightning-fast performance, ample storage, and dependable. Transferring files has never been easier. This product is a must-have for anyone in need of extra storage.

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

    Great Drive

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

    Nice compact size, fast transfer rate & great quality

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

    Great Deal, Great Brand, Great Storage

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

    I was walking through my local Best Buy store when I came across their selection of USB flash drives. I found that the SanDisk USB drives were greatly reduced in price. I picked up two 128gb drives for $23 each. (They had 256gb drives for $35 too., all were usb 3.0 compatible for speed too.) Anyway, great deal all the way around. Especially useful for storing files and music when you are on the go. Definately would recommend to all my friends

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

    Very useful for transferring files.

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

    The storage capacity for the price is amazing and the speed is comparable to the 64gb model, which surprised me. I’ve bought 3 of these because they have an incredible amount of storage capacity and take up virtually no space on my desk. After reformatting one of these to NFTS I can now store files over 4 Gigs, which is great, since it saves me the trouble of having to always use an external hard drive. Flash drive technology has come a long way in the last 15 years. I remember having a 128 mb scandisk back in the day and being amazed at the capacity. Flash drives have completely left DVDs and other optical media in the dust.

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

    "Fast and Reliable Flash Drive!"

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

    The SanDisk Ultra 128GB USB 3.0 Flash Drive is fast, reliable, and offers plenty of storage in a compact design. It’s perfect for transferring files quickly and is great for everyday use

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

    Convenient, good storage size

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

    Performs well, and is a good size to move large files over.

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

    Lots of Storage

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

    This 128 GB flash drive is able to back up what I have on my laptop. I have many pictures, documents and videos. I have 1TB on my laptop but have barely used any storage do this works for me. It downloads quite fast with 3.0 port. It's portable and easy to store. Eventually I will back up my laptop with an external hard drive. For now it suits my needs.

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

    Amazing product

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

    I bought this item for the use of transferring large files across computers and at that it excels. It is USB 3.0 and accordingly is fast. I also was able to buy it in sale for a price that was quite literally the best deal in storage I have ever witnessed. If you need this amount of storage, this is definitely the best option. If you don't need this much capacity, there are options from this line that will fit any need.

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

    Plenty space for me.

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

    SanDisk flash drive is small and co.pact. i lovve the feature that i can put on my keyring. Easy to use and set up. Definitely recommend.

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

    SanDisk® Reputation for Good products

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

    Since I just received this flash drive in the mail and have yet given it a thorough 'test drive', this is a conditional review and will be modified from this high ranking if I encounter any problems with this device. Most if not all of my flash drives have been SanDisk® and all have been great, without problems, thus my reasoning for providing this early review. It is great to see the cost of these devices drop in price yet improve on features. I purchased this SanDisk Ultra 128GB 3.0 USB flash drive from one of Best Buy's one day promotional deals and used a $15 coupon I had earned via points with my membership. With free shipping for this one device, I got this for less than $28!! That is awesome. I love having flash drives on hand for myself and kids to use. Through the years I have several 8 or 16GB flash drives I "loan out" to my kids to use for school work and not worry too much if I don't see them again. Having a collection of 64 GB or larger flash drives is very valuable to have in case of emergency or some urgent project to share or an urgent backup needed. I now have a new threshold or goal to purchase future flash drives - $30 or less for a 128 GB 3.0 usb SanDisk® Ultra...or better!

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

    Very handy

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

    Great device with lots of storage space to take files on the go and also for backing things up.

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

    Lot of storage and fast

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

    Bought this memory stick on the fly returned a mini memory stick that was DOA and Best Buy had nothing in stock to replace it with the one I bought on sale at a very good price, So I bought this one instead bigger and easier finding than the tiny one I originally bought . This one is very fast and a lot of room for big files. Does not heat up like a lot of these sticks do highly recommend

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

    San Disk Flash Drive

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

    This flash drive is a speed demon and has a terrific amount of space. USB 3.0 allows for fast loads and fast retrievals. It is convenient to use and has good reliability. I would use them again!

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

    Good for the value

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

    Great usb I use it for storage and it's great overall.

    I would recommend this to a friend