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USB Bus:
The U170 device connects to a PC through any USB 2.0 compliant connection method, directly
through a USB cable included in the kit or a powered USB 2.0 hub. Modern computers normally
provide 480Mbps or 960Mbps USB bandwidth depending on whether they have one or two USB
buses. The table below describes the maximum bandwidth of the USB bus for modern PC
motherboards. PCs that contain multiple EHCI controllers will have better video performance
when running more U170 devices on a PC.
Vendor
Chip Set
AMD
SB710
Broadcom
HT1100
Intel
ICH 8
Intel
ICH 9
Intel
ICH 10
nVIDIA
ION Series
* Note: This is NOT a comphrensive list of chip set that have more than one USB bus.
NComputing is a registered trademark. Other trademarks and trade names are the property of their respective owners. Copyright 2010.
USB or EHCI
Maximum
controllers
B andwidth
2
120 MB/s
3
180 MB/s
2
120 MB/s
2
120 MB/s
2
120 MB/s
2
120 MB/s
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