4 ms·

I have a similar USB setup that was getting hot to the touch this weekend (sd card reader). I blamed the reader, but now I'm curious.

• sitharus 8y ago
  Just reading or were you writing to the SD card? Flash memory gets hot during write cycles.
  • sf_rob 8y ago
    Purely reading, and the device was hot when not even mounted sooo....
• Jack000 8y ago
  this happens to me too, thought it was normal... I'll have to avoid using it for now.