Much faster than traditional discs. I use one to transfer any files I want between home and work attached to my house keys. I also use it to copy pictures from my phone to my computer. I use another for music in my 2014 jeep. The Jeep Uconnect 8.4's navigation head is pathetically slow, taking too long to scan even fast SD cards, but with this drive it can usually resume music playback after a few minutes. This is a huge improvement over the 10 minutes it takes to decide if a "fast" SD card is recognized. I have cloned USB drive and SD card many times in my work, the sustained write speed is usually below 16MB/s, this device still ran above 30MB/s after recording 40GB music. This made a multi-hour task with a universal drive in just about 30 minutes.
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