Customer reviews from SanDisk
SanDisk - 128GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 130MB/s (SDCZ430-128G - G46
Average customer rating
3.2
(12 Reviews)
Rating breakdown 12 reviews
5 Stars
3
4 Stars
3
3 Stars
2
2 Stars
1
1 Star
3
67%of customers recommend this product.
(
2 out of
3)
Customer Reviews for SanDisk - 128GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 130MB/s (SDCZ430-128G - G46
Posted by: Crankin
Verified Purchase:Yes
Speeds are decent but nothing special. The tiny size is nice however I recommend leaving this drive plugged into something at all times because it’s very easy to lose.
I would recommend this to a friend!
Written by a customer while visiting SanDisk
Customer Rating
3
Fast and reliable.
on February 6, 2024
Posted by: Ehsanwah
I am IT Professional using these devices multiboot and much more. Its disadvantage is only little bit heated and plastic made. But it advantage is much more due to its speed and small size. It can't detected in any type of scanner or metal detector. I am using these about three years without any problem.
Highly recommended for IT Professional.
Highly recommended for IT Professional.
Response from SanDiskBy SM OLS, February 9, 2024
Hello,
I am Nelson from SanDisk® Global Support Team. Thank you for your valuable feedback. We really appreciate your time and efforts in posting this review. We will try to make your experience better in the future. If you require any assistance, you may submit a support ticket at https://support-en.wd.com/app/askweb. We would be more than happy to assist you.
Thank you,
Nelson,
SanDisk® Support
I am Nelson from SanDisk® Global Support Team. Thank you for your valuable feedback. We really appreciate your time and efforts in posting this review. We will try to make your experience better in the future. If you require any assistance, you may submit a support ticket at https://support-en.wd.com/app/askweb. We would be more than happy to assist you.
Thank you,
Nelson,
SanDisk® Support
Written by a customer while visiting SanDisk
Posted by: fenfen
Verified Purchase:Yes
The perfect plug in and forget device. I got it for a Wii U a friend gave me. The size allows it to be plugged in and not have to be taken back out when packing the unit. Would reccomend.
I would recommend this to a friend!
Written by a customer while visiting SanDisk
Customer Rating
2
Writing speed below average
on July 9, 2025
Posted by: Jo22
The writing speed is below average even if I compare it to a cheaper USB flash from Ali. I would have given 3 stars but since this information is hidden and not even displayed on the manufacturer's product page, it's a shame.
H2test
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 43.0 MByte/s
Reading speed: 278 MByte/s
H2testw v1.4
H2test
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 43.0 MByte/s
Reading speed: 278 MByte/s
H2testw v1.4
No, I would not recommend this to a friend.
Response from SanDiskBy SM OLS, July 9, 2025
Thank you for your feedback. We appreciate you sharing your test results and understand your concerns. While performance can vary based on system configuration and file type, your input helps us improve transparency. We'll make sure this is shared with the appropriate team for review. For further assistance and to help us look into this in more detail, please feel free to contact us at https://support-en.sandisk.com/app/askweb.
Written by a customer while visiting SanDisk