
On the plus side, the Sandisk model has a 30-year warranty, a decent read rate with a maximum of almost 150 MB/s and good features with a retractable connector and activity LED. The modest write speed, which does not exceed 40 MB/s, is a negative.
The SanDisk Ultra USB 3.0 flash drive combines faster data speeds and generous capacity in a compact and stylish design. Reduce waiting times and transfer files up to ten times faster than with a standard USB 2.0 drive. With a storage capacity of up to 256 GB, the drive also provides ample space for larger media files and documents.