Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ430-064G-A46
SKU:
6182923
$22.99
Save $9
Comp. Value: $31.99

Customer reviews

Rating 4.7 out of 5 stars with 1893 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are impressed with the Ultra Fit 64GB USB 3.1 Flash Drive's small size, ample storage, and fast speed. Many appreciate its overall performance and ease of use. Some customers have noted concerns regarding heat, design, and material.

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 19 Showing 361-380 of 1,893 reviews
  • Pros mentioned:
    Size, Speed

    Rated 5 out of 5 stars

    Great buy

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

    What can I say it’s a flash drive. Fast transfer speeds and super small. When plugged in it’s barely visible.

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

    Rated 5 out of 5 stars

    Use in my car as MP3 player.

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

    This SanDisk Ultra Fit usb drive I use to transfer my sic CD collection so I can listen in my car which have an usb input. Even I have been using best sound quality option to create MP3 files on my PC and then drug and drop to a flash drive a lot of albums which only used 26 GB of drive space. In my case I feel that better to use 4 or 8 GB flash drive for music only, because is a pain in the neck to search particular album on 64 GB or larger. Is good to use for collection of picture,videos,audio books. Very fast files transfer. Compact.

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

    Rated 5 out of 5 stars

    Super tiny USB perfect for Cars

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

    I wanted a large capacity cheap USB drive for my car Music library that would be small in physical size so it doesn't stick out of port and get snapped off by accident. This was perfect! Has my entire music library on it and instantly starts playing with no issues when i start my car. Using this in a Scion FRS for anyone curious about compatibility. It's a Toyota Pioneer based head unit. Could not ask for better. SanDisk relatively does an overall good job when it comes to flash media.

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

    Rated 5 out of 5 stars

    Small package good drive

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

    Superb size and ease of use. Biggest concern is miplacing it . It is very small but is top notch,

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

    Rated 5 out of 5 stars

    Great compact drive!

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

    Great compact fast drive! Has lots of memory and easy to hide once plugged in.

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

    Rated 5 out of 5 stars

    Great drives

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

    Tiny, affordable and pretty fast. Love these things. Can't beat them when they are on sale which they often are.

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

    Rated 5 out of 5 stars

    Tiny

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Zippy little drive that takes up no space at all. I leashed it to another drive to prevent losing it in transport.

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

    Rated 5 out of 5 stars

    Very good flash drive

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

    It is very very small, easy to handle and keep it in the pocket. But it is getting little heat while copying the files from laptop.

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

    Rated 5 out of 5 stars

    greatbportavle storage

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

    This is one of the smallest USB storage drives I have ever had. It is easy to transport and has great storage capacity.

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

    Rated 5 out of 5 stars

    Really works great!

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

    I am still amazed at the physical size of this USB drive (it sticks out no more than a 1/4") and the speed is awesome. I am booting and running an entire Ubuntu Linux operating system from it with minimal issues on a new Lenovo laptop. My wife and I are trying to keep the Windows S-Mode in place for a while to see if Microsoft has success with it, however we need to run Zoom and it's not in the app store (at least, not yet). This is a great workaround for now.

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

    Rated 5 out of 5 stars

    SanDisk Ultra Fit

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

    Excellent Flash drive for backing up important files and storing them away, compact and portable.

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

    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.

    Very good value easy to use small size very portable

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

    Rated 5 out of 5 stars

    small, compact, reasonably fast

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

    very small decent size reasonably fast Purchased this to go on a internal usb port in a server to boot off of works great

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

    Get and plug to your router. Free file share

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

    Super small drive, I plugged in my router and now it’s a free cloud storage, I can easily access from my phone or pc.

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

    Rated 5 out of 5 stars

    Good stuff easy

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    w Works well and seems fast. Better than PNY. The small size makes it nice as an always plugged in backup.

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

    Rated 4 out of 5 stars

    Very small. Fast and easy to use.

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

    I bought this flash drive because I needed a good amount of storage and it was a decent price. Good rugged construction and ease-of-use. If you are prone to losing small items I would recommend a larger flash drive with a lanyard attached to it.

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

    Rated 5 out of 5 stars

    Small and Fast!

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

    used in car for playing songs, Good as expected from sandisk, very small yet fast in copying and reading data.

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

    Rated 4 out of 5 stars

    Great small flash drive

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

    I picked this up when it was on sale. I needed a large capacity flash drive, that wasn't obtrusive, to hold music for my car. This drive fits the bill. It is very fast and so far has been awesome. Remember, this drive is very small and can easily be misplaced.

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

    Rated 5 out of 5 stars

    Best USB flash drive

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

    I've been a customer for 20 years. Best quality and service

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

    Rated 5 out of 5 stars

    Memoria

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

    I love buying these flash drives because i can upload and save all my music collection and some files

    I would recommend this to a friend