4
Specifications
Dimension:
65mm x 30mm x 9mm
Weight
14g (net weight without any accessory)
Standards
USB Specification Revision 2.0 and 1.1 compatibility
Single Transaction Translator (STT)
Data Speed
USB v1.1: 12 Mbps
USB v2.0: 480 Mbps
USB Ports
Upstream: 1 (mini-USB or via pogo pins)
Downstream: 4
LED Indicators
Power: 1 (blue)
Port Activity: 4 (white)
Power Mode
On Raspberry Pi Zero: Self-Power
On Other Models: Bus-Power or Self-Power
Output Voltage
DC 5V
Output Current
Bus-Power: maximum 500mA for all ports
Self-Power: maximum 2A for all ports
Static Current
~1mA
Operating Temperature
0
℃
~70
℃
Storage Temperature
-20
℃
~80
℃
Humidity
0~80%RH, no condensing
Remarks:
when using Zero4U with Raspberry Pi Zero, Ethernet gadget should
be disabled, or the USB hub could not be recognized.
