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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
12507728
$76.34

Customer reviews

Rating 4.8 out of 5 stars with 10354 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 love the product's ample storage capacity, impressive speed, and overall strong performance. They also appreciate its ease of use, competitive price, and compact physical size, especially noting its USB 3.0 capabilities. However, some users have noted that the device can overheat during large data transfers. A few customers also expressed a desire for a more appealing 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 512 Showing 10,221-10,240 of 10,354 reviews
  • Pros mentioned:
    Speed, Storage capacity

    Rated 5 out of 5 stars

    Handy device to have around

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

    I use this thumb drive all the time. Fast transfers and lots of room for temporary data store or delivery.

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

    Rated 5 out of 5 stars

    Great storage space and size

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

    The product was perfect for my job. It holds a lot of memory and is easy to carry around. perfect for travelers

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

    Rated 4 out of 5 stars

    Great, but...

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

    I use this as an external storage device for my Xbox 360 and it works great for that, but be warned of just one thing: The wide-bottomed case doesn't like fitting in tight spaces! It didn't want to fit into the back of the console and I ended up needing an extension cable to make it fit. Great product, but I now understand why most USB drives look the same.

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

    Rated 4 out of 5 stars

    Great performance. Unbeatable price

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

    Great performance. Unbeatable price! It comes loaded with an optional software to encrypt your document, pic or videos. It works fine in any USB port though for optimal performance make sure your computer supports USB 3.0

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

    Rated 5 out of 5 stars

    sd stick

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

    Not the smallest form factor but FAST and plenty of room.

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

    Rated 5 out of 5 stars

    Great Value

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

    Perfect price and value, and is also 3.0! I remember when I paid around $100 for 2GB.

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

    Rated 5 out of 5 stars

    3.0 faster speeds!

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

    Great product and has 3.0 capability so downloads are a breeze! Must buy with 128gb!

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

    Rated 5 out of 5 stars

    Great usb flash drive

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

    I bought this to have as a backup for all my files. It is pretty fast and a good buy

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

    Rated 5 out of 5 stars

    Done in a flash!

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

    Small, handy and gets the job done in a hurry! You can't ask for more than that.

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

    Rated 5 out of 5 stars

    Great USB Stick

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

    I like SanDisk and the 128GB and USB 3.0 make for great capacity at high speeds.

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

    Rated 5 out of 5 stars

    Lot of storage for the price.

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

    I like having the storage at my finger tips. and at the USB 3.0 speed its great.

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

    htbiddie

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

    Does what it is advertised to do. Great value and great product.

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

    Rated 4 out of 5 stars

    Fast and portable

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

    This drive is pretty fast and portable. I don't really love the mechanism to get the part you plug into the computer as it sometimes goes back in.

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

    Rated 5 out of 5 stars

    SanDisk is always my first choice for flash drives

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

    Love SanDisk items, they've never let me down! Very reliable and convenient, well-designed and competitive price.

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

    Rated 5 out of 5 stars

    Good sale price on a good brand flash drive.

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

    Never had any problem with SanDisk flash drives. I prefer Linux distros (particularly Linux Mint), so I use a lot of flash drives. Generally use drives this large to make back ups. This flash drive is quite fast in transferring files.

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

    Rated 5 out of 5 stars

    Love my new SanDisk115GB flashdrive!

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

    I have plenty of lower GB flashdrives at home, but I needed one that had a larger capacity to save all my files from my old desktop mini tower when it needed to be replaced by a new desktop mini tower. This one holds all my old files and still has plenty of room for more. I highly recommend this flashdrive to all. Was on sale at a great price.

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

    Rated 4 out of 5 stars

    Old Dog, No New Tricks.

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

    It's nothing fancy it has the same look it has for years, yet it works, it works for me!

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

    Rated 5 out of 5 stars

    Awesome service

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

    The flash drive works. I am more impressed bu the help I recieved from a crewmember. They were awesome and helped so much

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Misleading Specs...

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

    I bought this flash drive for its capacity and USB 3.0 which is supposed to give you a faster transfer rate. The problem is that the flash drive is rated at 100MB/Sec but only with read speed. Realistically, the read speed is more like 60-80MB/sec. But the write speed on this flash drive is a paltry 20MB/sec in real use. Copying 128GB of files to the drive took almost an hour. I could not figure this out until I went to the Sandisk site and saw that it does not specify write speed, just stating that the write speed, stating "Up to 100MB/s read speed; write speed lower and varies by capacity." After reading the specs on some other flash drives, write speed specs really vary on flash drives, going from 15MB/sec to 120MB/sec. The good thing about this flash drive is it is capless, the drive connector slides into the housing.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Speed, Storage capacity

    Rated 4 out of 5 stars

    A lot of storage

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

    Faster than 2.0 flash drive. Huge capacity is great because it eliminates the need to buy multiple flash drives with less memory.

    I would recommend this to a friend