CalDigit USB 3 card for laptop - Manual (Page 6)

ExpressCard Diagram
Specifications
Maximum Data Transfer Rate 5.0 Gigabits per Second
Interface to PC
ExpressCard 34 Slot
External Ports/Connections 2 USB 3.0 Ports (backwards compatible)
Operating System Support Windows XP/Vista/7 and Mac OS X
Dimensions 116.6 x 40.4 x 5mm (L x W x H)
Operating Temperature 32F ~ 104F
Storage Temperature -4F ~ 140F
Operating Humidity 0% ~ 80% RH, non-condensing
Additional DC power adapter is
needed when high current USB
devices are used simultaneously.
DC Jack
To connect DC power when
used with a HDD enclosure
or a high current device.
USB 3.0 Ports
To connect USB devices.
06