Specifications:_x000D_
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Interface USB2.0 Compatible with USB 1.1 _x000D_
Date transfer rate:1.5Mbps/12Mpbs/up to 480Mpbs_x000D_
4 separate port USB2.0 expansion_x000D_
Bus-Power limit current protection: 500mA_x000D_
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Features:_x000D_
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Upstream and 4 downstream USB ports included _x000D_
Fully compatible with USB specifications version2.0 _x000D_
Hot-Plug and Play USB device_x000D_
Half-transparent design with blue LED for power_x000D_
Status shows fashionable_x000D_
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System requirements:_x000D_
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One available USB port_x000D_
Windows 98SE/2000/ME/XP_x000D_
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Packet contains:_x000D_
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USB2.0 HUB_x000D_
USB cable_x000D_