5
Transfer Speeds
This Xcellon card reader has an overall bandwidth of 800 MB/s and regulates this max speed
between each of the four slots. This means that your transfer speeds will be split based on the
number of cards and type inserted into the card reader’s slots. For example, when using all four
slots, the theoretical max speed would be 200 MB/s per slot. When using just the two CFast slots,
the theoretical max speed for each would be 400 MB/s.
Power Options
You can power the CR-CFASD with the included 12 V power adapter or by bus power. Using bus
power requires a 3 A or higher output source in order to use all four slots at the same time. If the
power source is less than 3 A, only two slots will work at a time.
