Items included
  • USB (Type-C to Type-C) 3.1cable (high quality) 

Details
USB 2.0USB 3.0
ReleasedApr-00Nov-08
SpeedHigh Speed or HS, 480 Mbps (Megabits per second)10 times faster than USB 2.0. Super Speed or SS, 
4.8 Gbps (Giga bits per second)
Signaling MethodPolling mechanism i.e can either send 
or receive data (Half duplex)
Asynchronous mechanism i.e. can send and receive 
data simultaneously (Full duplex)
Power UsageUp to 500 mAUp to 900 mA. Allows better power efficiency with less 
 power for idle states. Can power more devices from one hub.
Number of wires within the cable49
Standard-A ConnectorsGrey in colorBlue in color
Standard-B ConnectorsSmaller in sizeExtra space for more wires
Max Cable length5 meters3 meters


The USB-C connectors connect to both hosts and devices, replacing various USB-B and USB-A connectors and cables with a standard meant to be future-proof. The 24-pin double-sided connector is slightly larger than the micro-B connector, with a USB-C port measuring 8.4 millimeters (0.33 in) by 2.6 millimeters (0.10 in). The connector provides four power/ground pairs, two differential pairs for non-SuperSpeed data (though only one pair is populated in a USB-C cable), four pairs for SuperSpeed data bus (only two pairs are used in USB 3.1 mode), two "sideband use" pins, VCONN +5 V power for active cables, and a configuration pin used for cable orientation detection and dedicated biphase mark code (BMC) configuration data channel.
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DataCaciques