Customer reviews from SanDisk
SanDisk - 32GB Ultra Luxe SDDDC4-032G-G46 USB 3.1 Dual A+C Flash Drive - Silver
Average customer rating
1.8
(34 Reviews)
Rating breakdown 34 reviews
5 Stars
3
4 Stars
1
3 Stars
4
2 Stars
4
1 Star
22
16%of customers recommend this product.
(
3 out of
19)
Customer Reviews for SanDisk - 32GB Ultra Luxe SDDDC4-032G-G46 USB 3.1 Dual A+C Flash Drive - Silver
Customer Rating
3
Fast but furiously HOT!
on March 26, 2026
Posted by: Ronster73
Hot to the touch each time i plug it into a PC (say less than 5min), some quality issue here? I am so worried about the temperature that I will backup a backup copy onto the machine just in case. Some quality issue here?
Was hoping it has some password lock/unlock feature out of the box, so I can securely access files on any device with it, seems the only way for security is through installing a San Disk Memory Zone app on machine to encrypt a specific folder, then use same application to decrypt, which means each and every machine needs to install the application before I could access those encrypted files each time. I just need a level of security, not a wall of China.
Good thing is the speed is super fast!! avg 250MB/s!!
Response from SanDiskBy SM OLS, March 30, 2026
We're sorry for your concern. A little heat during use is completely normal, but it should not become excessively hot. Please try using a different USB port or computer to help isolate the issue. The drive supports SanDisk Memory Zone app on Android, Windows, and macOS devices for data encryption. If the overheating issue persists or you need assistance with password encrypting the drive, please reach out to us at: https://support-en.sandisk.com/app/askweb and we'll be happy to assist you further.
Written by a customer while visiting SanDisk
Customer Rating
1
NOT SUPPORT in SANDISK APP
on May 15, 2026
Posted by: jason23434
Sandisk scammer, this pendrive not support on SANDISK APP, pls be specific
Response from SanDiskBy SM OLS, May 18, 2026
We're sorry for the confusion. This drive is compatible with the Files app (https://support-en.sandisk.com/app/answers/detailweb/a_id/50917) and the SANDISK app (https://support-en.sandisk.com/app/answers/detailweb/a_id/52507) on both iPhones and Android devices (With USB-C port). For compatibility, you may refer: https://support-en.sandisk.com/app/answers/detailweb/a_id/52552. If you need help with setup, please contact us at: https://support-en.sandisk.com/app/askweb
Written by a customer while visiting SanDisk